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Fast Reflected Forward-Backward algorithm: achieving fast convergence
rates for convex optimization with linear cone constraints
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2024
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Radu Ioan Boţ
Dang-Khoa Nguyen
Chunxiang Zong
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Inertial dynamics with vanishing Tikhonov regularization for
multobjective optimization
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2024
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Radu Ioan Boţ
Konstantin Sonntag
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Generalized Fast Krasnoselskii-Mann Method with Preconditioners
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2024
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Radu Ioan Boţ
Enis Chenchene
Jalal Fadili
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Extra-Gradient Method with Flexible Anchoring: Strong Convergence and
Fast Residual Decay
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2024
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Radu Ioan Boţ
Enis Chenchene
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Fast Convex Optimization via Time Scale and Averaging of the Steepest Descent
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2024
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Hédy Attouch
Radu Ioan Boţ
Dang‐Khoa Nguyen
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Fast second-order dynamics with slow vanishing damping approaching the
zeros of a monotone and continuous operator
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2024
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Radu Ioan Boţ
David Alexander Hulett
Dang-Khoa Nguyen
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Tikhonov regularization of monotone operator flows not only ensures
strong convergence of the trajectories but also speeds up the vanishing of
the residuals
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2024
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Radu Ioan Boţ
Dang-Khoa Nguyen
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On a Stochastic Differential Equation with Correction Term Governed by a
Monotone and Lipschitz Continuous Operator
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2024
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Radu Ioan Boţ
Chiara Schindler
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On a stochastic differential equation with correction term governed by a monotone and Lipschitz continuous operator
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2024
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Radu Ioan Boţ
Chiara Schindler
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Accelerated Griffin-Lim Algorithm: A Fast and Provably Converging Numerical Method for Phase Retrieval
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2023
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Rossen Nenov
Dang‐Khoa Nguyen
Péter Balázs
Radu Ioan Boţ
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Fast Optimistic Gradient Descent Ascent (OGDA) Method in Continuous and Discrete Time
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2023
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Radu Ioan Boţ
Ernö Robert Csetnek
Dang-Khoa Nguyen
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Fast Krasnosel’skiĭ–Mann Algorithm with a Convergence Rate of the Fixed Point Iteration of \(\boldsymbol{{ o} \left(\frac{1}{{ k}} \right)}\)
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2023
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Radu Ioan Boţ
Dang‐Khoa Nguyen
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On the strong convergence of continuous Newton-like inertial dynamics with Tikhonov regularization for monotone inclusions
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2023
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Radu Ioan Boţ
Ernö Robert Csetnek
Szilárd Csaba László
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Alternating Proximal-Gradient Steps for (Stochastic) Nonconvex-Concave Minimax Problems
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2023
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Radu Ioan Boţ
Axel Böhm
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Inertial Proximal Block Coordinate Method for a Class of Nonsmooth Sum-of-Ratios Optimization Problems
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2023
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Radu Ioan Boţ
Minh N. Dao
Guoyin Li
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Fast convex optimization via closed-loop time scaling of gradient dynamics
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2023
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Hédy Attouch
Radu Ioan Boţ
Khoa Viet Nguyen
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Fast convex optimization via closed-loop time scaling of gradient dynamics
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2023
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Hédy Attouch
Radu Ioan Boţ
Dang-Khoa Nguyen
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Accelerated Griffin-Lim algorithm: A fast and provably converging numerical method for phase retrieval
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2023
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Rossen Nenov
Dang‐Khoa Nguyen
Péter Balázs
Radu Ioan Boţ
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A Fast Optimistic Method for Monotone Variational Inequalities
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2023
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Michael Sedlmayer
Dang‐Khoa Nguyen
Radu Ioan Boţ
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Fast Forward-Backward splitting for monotone inclusions with a convergence rate of the tangent residual of $o(1/k)$
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2023
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Radu Ioan Boţ
Dang-Khoa Nguyen
Chunxiang Zong
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A full splitting algorithm for fractional programs with structured numerators and denominators
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2023
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Radu Ioan Boţ
Guoyin Li
Min Tao
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A fast continuous time approach with time scaling for nonsmooth convex optimization
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2022
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Radu Ioan Boţ
Mikhail A. Karapetyants
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A primal-dual splitting algorithm for composite monotone inclusions with minimal lifting
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2022
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Francisco J. Aragón Artacho
Radu Ioan Boţ
David Torregrosa-Belén
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Fast Augmented Lagrangian Method in the convex regime with convergence guarantees for the iterates
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2022
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Radu Ioan Boţ
Ernö Robert Csetnek
Dang‐Khoa Nguyen
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An accelerated minimax algorithm for convex-concave saddle point problems with nonsmooth coupling function
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2022
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Radu Ioan Boţ
Ernö Robert Csetnek
Michael Sedlmayer
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Two Steps at a Time---Taking GAN Training in Stride with Tseng's Method
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2022
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Axel Böhm
Michael Sedlmayer
Ernö Robert Csetnek
Radu Ioan Boţ
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PDF
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Second Order Splitting Dynamics with Vanishing Damping for Additively Structured Monotone Inclusions
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2022
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Radu Ioan Boţ
David Alexander Hulett
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Fast optimization via inertial dynamics with closed-loop damping
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2022
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Hédy Attouch
Radu Ioan Boţ
Ernö Robert Csetnek
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+
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A fast continuous time approach with time scaling for nonsmooth convex optimization
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2022
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Radu Ioan Boţ
Mikhail A. Karapetyants
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+
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Second order splitting dynamics with vanishing damping for additively structured monotone inclusions
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2022
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Radu Ioan Boţ
David Alexander Hulett
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Fast OGDA in continuous and discrete time
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2022
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Radu Ioan Boţ
Ernö Robert Csetnek
Dang-Khoa Nguyen
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A primal-dual splitting algorithm for composite monotone inclusions with minimal lifting
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2022
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Francisco J. Aragón Artacho
Radu Ioan Boţ
David Torregrosa-Belén
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Fast Krasnosel'skii-Mann algorithm with a convergence rate of the fixed point iteration of $o\left(\frac{1}{k}\right)$
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2022
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Radu Ioan Boţ
Dang-Khoa Nguyen
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+
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Fast convex optimization via time scale and averaging of the steepest descent
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2022
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Hédy Attouch
Radu Ioan Boţ
Dang-Khoa Nguyen
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PDF
Chat
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Extrapolated Proximal Subgradient Algorithms for Nonconvex and Nonsmooth Fractional Programs
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2021
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Radu Ioan Boţ
Minh N. Dao
Guoyin Li
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Improved convergence rates and trajectory convergence for primal-dual dynamical systems with vanishing damping
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2021
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Radu Ioan Boţ
Dang‐Khoa Nguyen
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PDF
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Convergence Rates of First- and Higher-Order Dynamics for Solving Linear Ill-Posed Problems
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2021
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Radu Ioan Boţ
Guozhi Dong
Peter Elbau
Otmar Scherzer
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Improved convergence rates and trajectory convergence for primal-dual dynamical systems with vanishing damping
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2021
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Radu Ioan Boţ
Dang‐Khoa Nguyen
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Factorization of completely positive matrices using iterative projected gradient steps
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2021
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Radu Ioan Boţ
Dang‐Khoa Nguyen
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A strongly convergent Krasnosel’skiǐ–Mann-type algorithm for finding a common fixed point of a countably infinite family of nonexpansive operators in Hilbert spaces
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2021
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Radu Ioan Boţ
Dennis Meier
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Minibatch Forward-Backward-Forward Methods for Solving Stochastic Variational Inequalities
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2021
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Radu Ioan Boţ
Panayotis Mertikopoulos
Mathias Staudigl
Phan Tu Vuong
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Fast Augmented Lagrangian Method in the convex regime with convergence guarantees for the iterates
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2021
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Radu Ioan Boţ
Ernö Robert Csetnek
Dang-Khoa Nguyen
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+
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Improved convergence rates and trajectory convergence for primal-dual dynamical systems with vanishing damping
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2021
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Radu Ioan Boţ
Dang-Khoa Nguyen
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+
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An accelerated minimax algorithm for convex-concave saddle point problems with nonsmooth coupling function
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2021
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Radu Ioan Boţ
Ernö Robert Csetnek
Michael Sedlmayer
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PDF
Chat
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A forward-backward dynamical approach for nonsmooth problems with block structure coupled by a smooth function
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2020
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Radu Ioan Boţ
Laura Kanzler
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Inertial Proximal Block Coordinate Method for a Class of Nonsmooth and Nonconvex Sum-of-Ratios Optimization Problems
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2020
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Radu Ioan Boţ
Minh N. Dao
Guoyin Li
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PDF
Chat
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Variable Smoothing for Convex Optimization Problems Using Stochastic Gradients
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2020
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Radu Ioan Boţ
Axel Böhm
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A primal-dual dynamical approach to structured convex minimization problems
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2020
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Radu Ioan Boţ
Ernö Robert Csetnek
Szilárd Csaba László
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PDF
Chat
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Inducing strong convergence of trajectories in dynamical systems associated to monotone inclusions with composite structure
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2020
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Radu Ioan Boţ
Sorin‐Mihai Grad
Dennis Meier
Mathias Staudigl
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PDF
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Tikhonov regularization of a second order dynamical system with Hessian driven damping
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2020
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Radu Ioan Boţ
Ernö Robert Csetnek
Szilárd Csaba László
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PDF
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Fixing and extending some recent results on the ADMM algorithm
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2020
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Sebastian Banert
Radu Ioan Boţ
Ernö Robert Csetnek
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PDF
Chat
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The forward–backward–forward method from continuous and discrete perspective for pseudo-monotone variational inequalities in Hilbert spaces
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2020
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Radu Ioan Boţ
E. R. Csetnek
Phan Tu Vuong
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PDF
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The Proximal Alternating Direction Method of Multipliers in the Nonconvex Setting: Convergence Analysis and Rates
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2020
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Radu Ioan Boţ
Dang‐Khoa Nguyen
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A forward-backward dynamical approach for nonsmooth problems with block structure coupled by a smooth function
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2020
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Radu Ioan Boţ
Laura Kanzler
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A Relaxed Inertial Forward-Backward-Forward Algorithm for Solving Monotone Inclusions with Application to GANs
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2020
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Radu Ioan Boţ
Michael Sedlmayer
Phan Tu Vuong
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Inertial Proximal Block Coordinate Method for a Class of Nonsmooth Sum-of-Ratios Optimization Problems
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2020
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Radu Ioan Boţ
Minh N. Dao
Guoyin Li
|
+
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Alternating proximal-gradient steps for (stochastic) nonconvex-concave minimax problems
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2020
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Radu Ioan Boţ
Axel Böhm
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+
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Two steps at a time -- taking GAN training in stride with Tseng's method
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2020
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Axel Böhm
Michael Sedlmayer
Ernö Robert Csetnek
Radu Ioan Boţ
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+
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A forward-backward dynamical approach for nonsmooth problems with block structure coupled by a smooth function
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2020
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Radu Ioan Boţ
Laura Kanzler
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Forward-backward-forward methods with variance reduction for stochastic variational inequalities
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2019
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Radu Ioan Boţ
Panayotis Mertikopoulos
Mathias Staudigl
Phan Tu Vuong
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Tikhonov regularization of a second order dynamical system with Hessian driven damping
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2019
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Radu Ioan Boţ
Ernö Robert Csetnek
Szilárd Csaba László
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A primal-dual dynamical approach to structured convex minimization problems
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2019
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Radu Ioan Boţ
Ernö Robert Csetnek
Szilárd Csaba László
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+
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Variable smoothing for convex optimization problems using stochastic gradients.
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2019
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Radu Ioan Boţ
Axel Böhm
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PDF
Chat
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Newton-Like Dynamics Associated to Nonconvex Optimization Problems
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2019
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Radu Ioan Boţ
Ernö Robert Csetnek
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Forward-backward-forward methods with variance reduction for stochastic variational inequalities
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2019
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Radu Ioan Boţ
Panayotis Mertikopoulos
Mathias Staudigl
Phan Tu Vuong
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PDF
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A Proximal Minimization Algorithm for Structured Nonconvex and Nonsmooth Problems
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2019
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Radu Ioan Boţ
Ernö Robert Csetnek
Dang‐Khoa Nguyen
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Variable Metric ADMM for Solving Variational Inequalities with Monotone Operators over Affine Sets
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2019
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Radu Ioan Boţ
Ernö Robert Csetnek
Dennis Meier
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A strongly convergent Krasnosel'ski\vı-Mann-type algorithm for finding a common fixed point of a countably infinite family of nonexpansive operators in Hilbert spaces
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2019
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Radu Ioan Boţ
Dennis Meier
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A primal-dual dynamical approach to structured convex minimization problems
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2019
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Radu Ioan Boţ
Ernö Robert Csetnek
Szilárd Csaba László
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+
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Tikhonov regularization of a second order dynamical system with Hessian driven damping
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2019
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Radu Ioan Boţ
Ernö Robert Csetnek
Szilárd Csaba László
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+
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Variable smoothing for convex optimization problems using stochastic gradients
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2019
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Radu Ioan Boţ
Axel Böhm
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PDF
Chat
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The Proximal Alternating Minimization Algorithm for Two-Block Separable Convex Optimization Problems with Linear Constraints
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2018
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Sandy Bitterlich
Radu Ioan Boţ
Ernö Robert Csetnek
Gert Wanka
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Convergence Rates of First and Higher Order Dynamics for Solving Linear Ill-posed Problems
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2018
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Radu Ioan Boţ
Guozhi Dong
Peter Elbau
Otmar Scherzer
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PDF
Chat
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A forward–backward penalty scheme with inertial effects for monotone inclusions. Applications to convex bilevel programming
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2018
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Radu Ioan Boţ
Dang‐Khoa Nguyen
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PDF
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On the convergence of stochastic forward-backward-forward algorithms with variance reduction in pseudo-monotone variational inequalities
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2018
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Radu Ioan Boţ
Panayotis Mertikopoulos
Mathias Staudigl
Phan Tu Vuong
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The Forward-Backward-Forward Method from discrete and continuous perspective for pseudo-monotone variational inequalities in Hilbert Spaces
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2018
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Radu Ioan Boţ
Ernö Robert Csetnek
Phan Tu Vuong
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The Forward-Backward-Forward Method from continuous and discrete perspective for pseudo-monotone variational inequalities in Hilbert spaces
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2018
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Radu Ioan Boţ
Ernö Robert Csetnek
Phan Tu Vuong
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PDF
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A second-order dynamical approach with variable damping to nonconvex smooth minimization
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2018
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Radu Ioan Boţ
Ernö Robert Csetnek
Szilárd Csaba László
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PDF
Chat
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ADMM for monotone operators: convergence analysis and rates
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2018
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Radu Ioan Boţ
Ernö Robert Csetnek
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The Proximal Alternating Minimization Algorithm for two-block separable convex optimization problems with linear constraints
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2018
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Sandy Bitterlich
Radu Ioan Boţ
Ernö Robert Csetnek
Gert Wanka
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A proximal minimization algorithm for structured nonconvex and nonsmooth problems
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2018
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Radu Ioan Boţ
Ernö Robert Csetnek
Dang‐Khoa Nguyen
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PDF
Chat
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A general double-proximal gradient algorithm for d.c. programming
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2018
|
Sebastian Banert
Radu Ioan Boţ
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+
PDF
Chat
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Inducing strong convergence into the asymptotic behaviour of proximal splitting algorithms in Hilbert spaces
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2018
|
Radu Ioan Boţ
Ernö Robert Csetnek
Dennis Meier
|
+
PDF
Chat
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A second-order dynamical system with Hessian-driven damping and penalty term associated to variational inequalities
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2018
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
PDF
Chat
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Approaching nonsmooth nonconvex minimization through second-order proximal-gradient dynamical systems
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2018
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Radu Ioan Boţ
Ernö Robert Csetnek
Szilárd Csaba László
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PDF
Chat
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Inertial forward–backward methods for solving vector optimization problems
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2018
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Radu Ioan Boţ
Sorin‐Mihai Grad
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+
PDF
Chat
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Second-order dynamical systems with penalty terms associated to monotone inclusions
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2018
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Radu Ioan Boţ
Ernö Robert Csetnek
Szilárd Csaba László
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+
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The proximal alternating direction method of multipliers in the nonconvex setting: convergence analysis and rates
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2018
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Radu Ioan Boţ
Dang‐Khoa Nguyen
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+
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Convergence Rates of First and Higher Order Dynamics for Solving Linear Ill-posed Problems
|
2018
|
Radu Ioan Boţ
Guozhi Dong
Peter Elbau
Otmar Scherzer
|
+
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The Forward-Backward-Forward Method from continuous and discrete perspective for pseudo-monotone variational inequalities in Hilbert spaces
|
2018
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Radu Ioan Boţ
Ernö Robert Csetnek
Phan Tu Vuong
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+
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The Proximal Alternating Minimization Algorithm for two-block separable convex optimization problems with linear constraints
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2018
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Sandy Bitterlich
Radu Ioan Boţ
Ernö Robert Csetnek
Gert Wanka
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+
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The proximal alternating direction method of multipliers in the nonconvex setting: convergence analysis and rates
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2018
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Radu Ioan Boţ
Dang-Khoa Nguyen
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+
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A proximal minimization algorithm for structured nonconvex and nonsmooth problems
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2018
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Radu Ioan Boţ
Ernö Robert Csetnek
Dang-Khoa Nguyen
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+
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Approaching nonsmooth nonconvex minimization through second order proximal-gradient dynamical systems
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2017
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Radu Ioan Boţ
Ernö Robert Csetnek
Szilárd Csaba László
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PDF
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An Inertial Proximal-Gradient Penalization Scheme for Constrained Convex Optimization Problems
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2017
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Radu Ioan Boţ
Ernö Robert Csetnek
Nimit Nimana
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PDF
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Gradient-type penalty method with inertial effects for solving constrained convex optimization problems with smooth data
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2017
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Radu Ioan Boţ
Ernö Robert Csetnek
Nimit Nimana
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PDF
Chat
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Approaching Nonsmooth Nonconvex Optimization Problems Through First Order Dynamical Systems with Hidden Acceleration and Hessian Driven Damping Terms
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2017
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Radu Ioan Boţ
Ernö Robert Csetnek
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PDF
Chat
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Levenberg-Marquardt Dynamics Associated to Variational Inequalities
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2017
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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ADMM for monotone operators: convergence analysis and rates
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2017
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
PDF
Chat
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A forward-backward dynamical approach to the minimization of the sum of a nonsmooth convex with a smooth nonconvex function
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2017
|
Radu Ioan Boţ
Ernö Robert Csetnek
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+
PDF
Chat
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Proximal-gradient algorithms for fractional programming
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2017
|
Radu Ioan Boţ
Ernö Robert Csetnek
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+
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Second order dynamical systems with penalty terms associated to monotone inclusions
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2017
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Radu Ioan Boţ
Ernö Robert Csetnek
Szilárd Csaba László
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+
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Approaching nonsmooth nonconvex minimization through second order proximal-gradient dynamical systems
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2017
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Radu Ioan Boţ
Ernö Robert Csetnek
Szilárd Csaba László
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+
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Second order dynamical systems with penalty terms associated to monotone inclusions
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2017
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Radu Ioan Boţ
Ernö Robert Csetnek
Szilárd Csaba László
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+
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Newton-like dynamics associated to nonconvex optimization problems
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2017
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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ADMM for monotone operators: convergence analysis and rates
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2017
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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Fixing and extending some recent results on the ADMM algorithm
|
2016
|
Sebastian Banert
Radu Ioan Boţ
Ernö Robert Csetnek
|
+
PDF
Chat
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Conditional stability versus ill-posedness for operator equations with monotone operators in Hilbert space
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2016
|
Radu Ioan Boţ
Bernd Hofmann
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+
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A general double-proximal gradient algorithm for d.c. programming
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2016
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Sebastian Banert
Radu Ioan Boţ
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+
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Approaching nonsmooth nonconvex optimization problems through first order dynamical systems with hidden acceleration and Hessian driven damping terms
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2016
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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Inducing strong convergence into the asymptotic behaviour of proximal splitting algorithms in Hilbert spaces
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2016
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Radu Ioan Boţ
Ernö Robert Csetnek
Dennis Meier
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+
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The Rockafellar Conjecture and type (FPV)
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2016
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Radu Ioan Boţ
Orestes Bueno
Stephen Simons
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+
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A second order dynamical system with Hessian-driven damping and penalty term associated to variational inequalities
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2016
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
PDF
Chat
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Solving monotone inclusions involving parallel sums of linearly composed maximally monotone operators
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2016
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Radu Ioan Boţ
Christopher Hendrich
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+
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Convergence rates for forward–backward dynamical systems associated with strongly monotone inclusions
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2016
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
PDF
Chat
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Penalty schemes with inertial effects for monotone inclusion problems
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2016
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
PDF
Chat
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Second-order dynamical systems associated to variational inequalities
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2016
|
Radu Ioan Boţ
Ernö Robert Csetnek
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+
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Levenberg-Marquardt dynamics associated to variational inequalities
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2016
|
Radu Ioan Boţ
Ernö Robert Csetnek
|
+
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Proximal-gradient algorithms for fractional programming
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2016
|
Radu Ioan Boţ
Ernö Robert Csetnek
|
+
PDF
Chat
|
Second Order Forward-Backward Dynamical Systems For Monotone Inclusion Problems
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2016
|
Radu Ioan Boţ
Ernö Robert Csetnek
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+
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Inducing strong convergence into the asymptotic behaviour of proximal splitting algorithms in Hilbert spaces
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2016
|
Radu Ioan Boţ
Ernö Robert Csetnek
Dennis Meier
|
+
|
A general double-proximal gradient algorithm for d.c. programming
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2016
|
Sebastian Banert
Radu Ioan Boţ
|
+
|
Levenberg-Marquardt dynamics associated to variational inequalities
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2016
|
Radu Ioan Boţ
Ernö Robert Csetnek
|
+
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Proximal-gradient algorithms for fractional programming
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2016
|
Radu Ioan Boţ
Ernö Robert Csetnek
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+
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Fixing and extending some recent results on the ADMM algorithm
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2016
|
Sebastian Banert
Radu Ioan Boţ
Ernö Robert Csetnek
|
+
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Approaching nonsmooth nonconvex optimization problems through first order dynamical systems with hidden acceleration and Hessian driven damping terms
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2016
|
Radu Ioan Boţ
Ernö Robert Csetnek
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+
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A second order dynamical system with Hessian-driven damping and penalty term associated to variational inequalities
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2016
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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Second order dynamical systems associated to variational inequalities
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2015
|
Radu Ioan Boţ
Ernö Robert Csetnek
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+
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Penalty schemes with inertial effects for monotone inclusion problems
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2015
|
Radu Ioan Boţ
Ernö Robert Csetnek
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+
PDF
Chat
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Approaching the solving of constrained variational inequalities via penalty term-based dynamical systems
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2015
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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An inertial forward–backward algorithm for the minimization of the sum of two nonconvex functions
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2015
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Radu Ioan Boţ
Ernö Robert Csetnek
Szilárd Csaba László
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+
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A forward-backward dynamical approach to the minimization of the sum of a nonsmooth convex with a smooth nonconvex function
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2015
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
PDF
Chat
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An inertial forward-backward-forward primal-dual splitting algorithm for solving monotone inclusion problems
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2015
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
PDF
Chat
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A Hybrid Proximal-Extragradient Algorithm with Inertial Effects
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2015
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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Convergence rates for forward-backward dynamical systems associated with strongly monotone inclusions
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2015
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
PDF
Chat
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An Inertial Tseng’s Type Proximal Algorithm for Nonsmooth and Nonconvex Optimization Problems
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2015
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Radu Ioan Boţ
Ernö Robert Csetnek
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Second order forward-backward dynamical systems for monotone inclusion problems
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2015
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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Approaching the solving of constrained variational inequalities via penalty term-based dynamical systems
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2015
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
PDF
Chat
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A Dynamical System Associated with the Fixed Points Set of a Nonexpansive Operator
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2015
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
PDF
Chat
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Inertial Douglas–Rachford splitting for monotone inclusion problems
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2015
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Radu Ioan Boţ
Ernö Robert Csetnek
Christopher Hendrich
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+
PDF
Chat
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Backward Penalty Schemes for Monotone Inclusion Problems
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2015
|
Sebastian Banert
Radu Ioan Boţ
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A forward-backward-forward differential equation and its asymptotic properties
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2015
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Sebastian Banert
Radu Ioan Boţ
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+
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Second order forward-backward dynamical systems for monotone inclusion problems
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2015
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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Second order dynamical systems associated to variational inequalities
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2015
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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A forward-backward dynamical approach to the minimization of the sum of a nonsmooth convex with a smooth nonconvex function
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2015
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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Approaching the solving of constrained variational inequalities via penalty term-based dynamical systems
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2015
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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Penalty schemes with inertial effects for monotone inclusion problems
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2015
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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Convergence rates for forward-backward dynamical systems associated with strongly monotone inclusions
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2015
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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A dynamical system associated with the fixed points set of a nonexpansive operator
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2014
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Radu Ioan Boţ
Ernö Robert Csetnek
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PDF
Chat
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Convex risk minimization via proximal splitting methods
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2014
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Radu Ioan Boţ
Christopher Hendrich
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+
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On the convergence rate of a forward-backward type primal-dual splitting algorithm for convex optimization problems
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2014
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Radu Ioan Boţ
Ernö Robert Csetnek
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An inertial forward-backward algorithm for the minimization of the sum of two nonconvex functions
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2014
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Radu Ioan Boţ
Ernö Robert Csetnek
Szilárd Csaba László
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+
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A hybrid proximal-extragradient algorithm with inertial effects
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2014
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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Backward Penalty Schemes for Monotone Inclusion Problems
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2014
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Sebastian Banert
Radu Ioan Boţ
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+
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An inertial Tseng's type proximal algorithm for nonsmooth and nonconvex optimization problems
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2014
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
PDF
Chat
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A variable smoothing algorithm for solving convex optimization problems
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2014
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Radu Ioan Boţ
Christopher Hendrich
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+
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An inertial alternating direction method of multipliers
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2014
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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Inertial Douglas-Rachford splitting for monotone inclusion problems
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2014
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Radu Ioan Boţ
Ernö Robert Csetnek
Christopher Hendrich
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+
PDF
Chat
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Forward-Backward and Tseng’s Type Penalty Schemes for Monotone Inclusion Problems
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2014
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
PDF
Chat
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On the convergence rate improvement of a primal-dual splitting algorithm for solving monotone inclusion problems
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2014
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Radu Ioan Boţ
Ernö Robert Csetnek
André Heinrich
Christopher Hendrich
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+
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An inertial forward-backward-forward primal-dual splitting algorithm for solving monotone inclusion problems
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2014
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
PDF
Chat
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Convergence Analysis for a Primal-Dual Monotone + Skew Splitting Algorithm with Applications to Total Variation Minimization
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2014
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Radu Ioan Boţ
Christopher Hendrich
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Recent Developments on Primal–Dual Splitting Methods with Applications to Convex Minimization
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2014
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Radu Ioan Boţ
Ernö Robert Csetnek
Christopher Hendrich
|
+
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Inertial Douglas-Rachford splitting for monotone inclusion problems
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2014
|
Radu Ioan Boţ
Ernö Robert Csetnek
Christopher Hendrich
|
+
|
A hybrid proximal-extragradient algorithm with inertial effects
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2014
|
Radu Ioan Boţ
Ernö Robert Csetnek
|
+
|
An inertial alternating direction method of multipliers
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2014
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
|
Backward Penalty Schemes for Monotone Inclusion Problems
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2014
|
Sebastian Banert
Radu Ioan Boţ
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+
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An inertial forward-backward algorithm for the minimization of the sum of two nonconvex functions
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2014
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Radu Ioan Boţ
Ernö Robert Csetnek
Szilárd Csaba László
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+
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A dynamical system associated with the fixed points set of a nonexpansive operator
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2014
|
Radu Ioan Boţ
Ernö Robert Csetnek
|
+
|
An inertial forward-backward-forward primal-dual splitting algorithm for solving monotone inclusion problems
|
2014
|
Radu Ioan Boţ
Ernö Robert Csetnek
|
+
|
An inertial Tseng's type proximal algorithm for nonsmooth and nonconvex optimization problems
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2014
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
PDF
Chat
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Employing different loss functions for the classification of images via supervised learning
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2013
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Radu Ioan Boţ
André Heinrich
Gert Wanka
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+
PDF
Chat
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SOLVING SYSTEMS OF MONOTONE INCLUSIONS VIA PRIMAL-DUAL SPLITTING TECHNIQUES
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2013
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Radu Ioan Boţ
Ernö Robert Csetnek
Erika Nagy
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PDF
Chat
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Regularizability of Ill-Posed Problems and the Modulus of Continuity
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2013
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Radu Ioan Boţ
Bernd Hofmann
Peter Mathé
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An algorithm for solving monotone inclusions involving parallel sums of linearly composed maximally monotone operators
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2013
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Radu Ioan Boţ
Christopher Hendrich
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+
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Solving monotone inclusions involving parallel sums of linearly composed maximally monotone operators
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2013
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Radu Ioan Boţ
Christopher Hendrich
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+
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Forward-Backward and Tseng's Type Penalty Schemes for Monotone Inclusion Problems
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2013
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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Convex risk minimization via proximal splitting methods
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2013
|
Radu Ioan Boţ
Christopher Hendrich
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+
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On the convergence rate improvement of a primal-dual splitting algorithm for solving monotone inclusion problems
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2013
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Radu Ioan Boţ
Ernö Robert Csetnek
André Heinrich
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+
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A Primal-Dual Splitting Algorithm for Finding Zeros of Sums of Maximal Monotone Operators
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2013
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Radu Ioan Boţ
Ernö Robert Csetnek
André Heinrich
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PDF
Chat
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A Douglas--Rachford Type Primal-Dual Method for Solving Inclusions with Mixtures of Composite and Parallel-Sum Type Monotone Operators
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2013
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Radu Ioan Boţ
Christopher Hendrich
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PDF
Chat
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THE IMPACT OF A CURIOUS TYPE OF SMOOTHNESS CONDITIONS ON CONVERGENCE RATES IN l^1 -REGULARIZATION
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2013
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Radu Ioan Boţ
Bernd Hofmann
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A Brøndsted–Rockafellar Theorem for Diagonal Subdifferential Operators
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2013
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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On the convergence rate improvement of a primal-dual splitting algorithm for solving monotone inclusion problems
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2013
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Radu Ioan Boţ
Ernö Robert Csetnek
André Heinrich
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+
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Convex risk minimization via proximal splitting methods
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2013
|
Radu Ioan Boţ
Christopher Hendrich
|
+
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Solving monotone inclusions involving parallel sums of linearly composed maximally monotone operators
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2013
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Radu Ioan Boţ
Christopher Hendrich
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+
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Forward-Backward and Tseng's Type Penalty Schemes for Monotone Inclusion Problems
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2013
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
PDF
Chat
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On the acceleration of the double smoothing technique for unconstrained convex optimization problems
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2012
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Radu Ioan Boţ
Christopher Hendrich
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+
PDF
Chat
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A double smoothing technique for solving unconstrained nondifferentiable convex optimization problems
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2012
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Radu Ioan Boţ
Christopher Hendrich
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+
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A Douglas-Rachford type primal-dual method for solving inclusions with mixtures of composite and parallel-sum type monotone operators
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2012
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Radu Ioan Boţ
Christopher Hendrich
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+
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Convergence analysis for a primal-dual monotone + skew splitting algorithm with applications to total variation minimization
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2012
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Radu Ioan Boţ
Christopher Hendrich
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+
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Iterative regularization with a general penalty term—theory and application to<i>L</i><sup>1</sup>and<i>TV</i>regularization
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2012
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Radu Ioan Boţ
Torsten Hein
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+
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Robust Duality in Parametric Convex Optimization
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2012
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Radu Ioan Boţ
V. Jeyakumar
Guoyin Li
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+
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A variable smoothing algorithm for solving convex optimization problems
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2012
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Radu Ioan Boţ
Christopher Hendrich
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+
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A primal-dual splitting algorithm for finding zeros of sums of maximally monotone operators
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2012
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Radu Ioan Boţ
Ernö Robert Csetnek
André Heinrich
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+
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Attouch–Théra duality revisited: Paramonotonicity and operator splitting
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2012
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Heinz H. Bauschke
Radu Ioan Boţ
Warren Hare
Walaa M. Moursi
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On the acceleration of the double smoothing technique for unconstrained convex optimization problems
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2012
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Radu Ioan Boţ
Christopher Hendrich
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+
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A double smoothing technique for solving unconstrained nondifferentiable convex optimization problems
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2012
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Radu Ioan Boţ
Christopher Hendrich
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+
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On the generalized parallel sum of two maximal monotone operators of Gossez type (D)
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2012
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Radu Ioan Boţ
Szilárd Csaba László
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+
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era duality revisited: Paramonotonicity and operator splitting
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2012
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Heinz H. Bauschke
Radu Ioan Boţ
Warren Hare
Walaa M. Moursi
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+
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A Douglas-Rachford type primal-dual method for solving inclusions with mixtures of composite and parallel-sum type monotone operators
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2012
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Radu Ioan Boţ
Christopher Hendrich
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+
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A variable smoothing algorithm for solving convex optimization problems
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2012
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Radu Ioan Boţ
Christopher Hendrich
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+
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A double smoothing technique for solving unconstrained nondifferentiable convex optimization problems
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2012
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Radu Ioan Boţ
Christopher Hendrich
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+
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A primal-dual splitting algorithm for finding zeros of sums of maximally monotone operators
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2012
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Radu Ioan Boţ
Ernö Robert Csetnek
André Heinrich
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+
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Convergence analysis for a primal-dual monotone + skew splitting algorithm with applications to total variation minimization
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2012
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Radu Ioan Boţ
Christopher Hendrich
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+
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On the acceleration of the double smoothing technique for unconstrained convex optimization problems
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2012
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Radu Ioan Boţ
Christopher Hendrich
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On Some Erroneous Statements in the Paper “Optimality Conditions for Extended Ky Fan Inequality with Cone and Affine Constraints and Their Applications” by A. Capătă
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2011
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Radu Ioan Boţ
E. R. Csetnek
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Attouch-Th\'era duality revisited: paramonotonicity and operator splitting
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2011
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Heinz H. Bauschke
Radu Ioan Boţ
Warren Hare
Walaa M. Moursi
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An upper estimate for the Clarke subdifferential of an infimal value function proved via the Mordukhovich subdifferential
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2011
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Radu Ioan Boţ
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On the generalized parallel sum of two maximal monotone operators of Gossez type (D)
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2011
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Radu Ioan Boţ
Szilárd Csaba László
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+
PDF
Chat
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Looking for appropriate qualification conditions for subdifferential formulae and dual representations for convex risk measures
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2011
|
Radu Ioan Boţ
Alina-Ramona Frătean
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+
PDF
Chat
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Error bound results for convex inequality systems via conjugate duality
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2011
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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Optimization problems in statistical learning: Duality and optimality conditions
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2011
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Radu Ioan Boţ
Nicole Lorenz
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+
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A Comparison of Some Recent Regularity Conditions for Fenchel Duality
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2011
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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Approaching the maximal monotonicity of bifunctions via representative functions
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2011
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Radu Ioan Boţ
Sorin‐Mihai Grad
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+
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Extending the classical vector Wolfe and Mond-Weir duality concepts via perturbations
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2011
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Radu Ioan Boţ
Sorin‐Mihai Grad
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PDF
Chat
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On linear vector optimization duality in infinite-dimensional spaces
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2011
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Radu Ioan Boţ
Sorin‐Mihai Grad
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+
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Attouch-Théra duality revisited: paramonotonicity and operator splitting
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2011
|
Heinz H. Bauschke
Radu Ioan Boţ
Warren Hare
Walaa M. Moursi
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+
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On the generalized parallel sum of two maximal monotone operators of Gossez type (D)
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2011
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Radu Ioan Boţ
Szilárd Csaba László
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+
PDF
Chat
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Closedness type regularity conditions for surjectivity results involving the sum of two maximal monotone operators
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2010
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Radu Ioan Boţ
Sorin‐Mihai Grad
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+
PDF
Chat
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Classical linear vector optimization duality revisited
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2010
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Radu Ioan Boţ
Sorin‐Mihai Grad
Gert Wanka
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+
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Duality for vector optimization problems via a general scalarization
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2010
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Radu Ioan Boţ
Sorin‐Mihai Grad
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+
PDF
Chat
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Regularity conditions via generalized interiority notions in convex optimization: New achievements and their relation to some classical statements
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2010
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
PDF
Chat
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On the Dini-Hadamard subdifferential of the difference of two functions
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2010
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Radu Ioan Boţ
Delia-Maria Nechita
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PDF
Chat
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An extension of the variational inequality approach for obtaining convergence rates in regularization of nonlinear ill-posed problems
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2010
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Radu Ioan Boţ
Bernd Hofmann
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+
PDF
Chat
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On a Zero Duality Gap Result in Extended Monotropic Programming
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2010
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Radu Ioan Boţ
E. R. Csetnek
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+
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Error bound results for convex inequality systems via conjugate duality
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2010
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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Looking for appropriate qualification conditions for subdifferential formulae and dual representations for convex risk measures
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2010
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Radu Ioan Boţ
Alina-Ramona Frătean
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+
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On the Dini-Hadamard subdifferential of the difference of two functions
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2010
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Radu Ioan Boţ
Delia-Maria Nechita
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+
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Wolfe duality and Mond–Weir duality via perturbations
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2010
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Radu Ioan Boţ
Sorin‐Mihai Grad
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+
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On extension results for n-cyclically monotone operators in reflexive Banach spaces
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2010
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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On a zero duality gap result in extended monotropic programming
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2010
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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Conjugate Duality in Convex Optimization
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2010
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Radu Ioan Boţ
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+
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On a zero duality gap result in extended monotropic programming
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2010
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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Error bound results for convex inequality systems via conjugate duality
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2010
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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On the Dini-Hadamard subdifferential of the difference of two functions
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2010
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Radu Ioan Boţ
Delia-Maria Nechita
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+
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Looking for appropriate qualification conditions for subdifferential formulae and dual representations for convex risk measures
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2010
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Radu Ioan Boţ
Alina-Ramona Frătean
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+
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Conjugate Duality in Convex Optimization
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2009
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Radu Ioan Boţ
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+
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Applications of the Duality to Monotone Operators
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2009
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Radu Ioan Boţ
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+
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Strong and Total Conjugate Duality
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2009
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Radu Ioan Boţ
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+
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Perturbation Functions and Dual Problems
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2009
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Radu Ioan Boţ
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+
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Moreau–Rockafellar Formulae and Closedness-Type Regularity Conditions
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2009
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Radu Ioan Boţ
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+
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Unconventional Fenchel Duality
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2009
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Radu Ioan Boţ
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+
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Biconjugate Functions
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2009
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Radu Ioan Boţ
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+
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On totally Fenchel unstable functions in finite dimensional spaces
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2009
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Radu Ioan Boţ
Andreas Löhne
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+
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Generalized Moreau–Rockafellar results for composed convex functions
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2009
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Radu Ioan Boţ
Sorin‐Mihai Grad
Gert Wanka
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+
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Lower semicontinuous type regularity conditions for subdifferential calculus
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2009
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Radu Ioan Boţ
Sorin‐Mihai Grad
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+
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Dual Representations for Convex Risk Measures via Conjugate Duality
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2009
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Radu Ioan Boţ
Nicole Lorenz
Gert Wanka
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+
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Existence results and gap functions for the generalized equilibrium problem with composed functions
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2009
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Radu Ioan Boţ
Adela Capătă
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+
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A new Fenchel dual problem in vector optimization
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2009
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Radu Ioan Boţ
Anca Dumitru
Gert Wanka
|
+
PDF
Chat
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Enlargements of positive sets
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2009
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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An extension of the variational inequality approach for nonlinear ill-posed problems
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2009
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Radu Ioan Boţ
Bernd Hofmann
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+
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Duality for set-valued optimization problems based on vector conjugacy
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2009
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Radu Ioan Boţ
Sorin‐Mihai Grad
Gert Wanka
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+
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RESEARCH ARTICLE Lower semicontinuous type regularity conditions for subdierential calculus
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2009
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Radu Ioan Boţ
Sorin‐Mihai Grad
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+
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Preliminaries on convex analysis and vector optimization
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2009
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Radu Ioan Boţ
Sorin‐Mihai Grad
Gert Wanka
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+
PDF
Chat
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New regularity conditions for Lagrange and Fenchel-Lagrange duality in infinite dimensional spaces
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2009
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Radu Ioan Boţ
Sorin‐Mihai Grad
Gert Wanka
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+
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Conjugate duality for vector optimization problems with finite dimensional image spaces
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2009
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Radu Ioan Boţ
Sorin‐Mihai Grad
Gert Wanka
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+
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Regularity conditions via generalized interiority notions in convex optimization: new achievements and their relation to some classical statements
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2009
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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On extension results for n-cyclically monotone operators in reflexive Banach spaces
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2009
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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Introduction
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2009
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Radu Ioan Boţ
Sorin‐Mihai Grad
Gert Wanka
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+
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Conjugate vector duality via scalarization
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2009
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Radu Ioan Boţ
Sorin‐Mihai Grad
Gert Wanka
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+
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On an open problem regarding totally Fenchel unstable functions
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2008
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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REGULARITY CONDITIONS FOR FORMULAE OF BICONJUGATE FUNCTIONS
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2008
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Radu Ioan Boţ
Sorin‐Mihai Grad
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+
PDF
Chat
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REGULARITY CONDITIONS FOR FORMULAE OF BICONJUGATE FUNCTIONS
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2008
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Radu Ioan Boţ
Sorin‐Mihai Grad
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+
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A new constraint qualification for the formula of the subdifferential of composed convex functions in infinite dimensional spaces
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2008
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Radu Ioan Boţ
Sorin‐Mihai Grad
Gert Wanka
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+
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An Application of the Bivariate Inf-Convolution Formula to Enlargements of Monotone Operators
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2008
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Radu Ioan Boţ
Ernö Robert Csetnek
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+
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Optimality conditions for weak efficiency to vector optimization problems with composed convex functions
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2008
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Radu Ioan Boţ
Ioan Bogdan Hodrea
Gert Wanka
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+
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Revisiting Some Duality Theorems via the Quasirelative Interior in Convex Optimization
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2008
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Radu Ioan Boţ
E. R. Csetnek
A. Moldovan
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+
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Duality for almost convex optimization problems via the perturbation approach
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2008
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Radu Ioan Boţ
G. Kassay
Gert Wanka
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+
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<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:mi>ɛ</mml:mi></mml:math>-Optimality conditions for composed convex optimization problems
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2008
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Radu Ioan Boţ
Ioan Bogdan Hodrea
Gert Wanka
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+
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The conjugate of the pointwise maximum of two convex functions revisited
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2008
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Radu Ioan Boţ
Gert Wanka
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+
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Sequential optimality conditions for composed convex optimization problems
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2008
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Radu Ioan Boţ
Ernö Robert Csetnek
Gert Wanka
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+
PDF
Chat
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On some abstract convexity notions in real linear spaces
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2008
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Radu Ioan Boţ
Ernö Robert Csetnek
Gert Wanka
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+
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Regularity Conditions via Quasi-Relative Interior in Convex Programming
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2008
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Radu Ioan Boţ
Ernö Robert Csetnek
Gert Wanka
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+
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Sequential characterization of solutions in convex composite programming and applications to vector optimization
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2008
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Radu Ioan Boţ
Anca Grad
Gert Wanka
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+
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Conjugate duality for multiobjective composed optimization problems
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2007
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Radu Ioan Boţ
Emese Vargyas
Gert Wanka
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+
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New Constraint Qualification and Conjugate Duality for Composed Convex Optimization Problems
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2007
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Radu Ioan Boţ
Sorin‐Mihai Grad
Gert Wanka
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+
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Comparison between different duals in multiobjective fractional programming
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2007
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Radu Ioan Boţ
Robert Chares
Gert Wanka
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+
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Some new Farkas-type results for inequality systems with DC functions
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2007
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Radu Ioan Boţ
Ioan Bogdan Hodrea
Gert Wanka
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+
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ON THE CONSTRUCTION OF GAP FUNCTIONS FOR VARIATIONAL INEQUALITIES VIA CONJUGATE DUALITY
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2007
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L. Altangerel
Radu Ioan Boţ
Gert Wanka
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New regularity conditions for strong and total Fenchel–Lagrange duality in infinite dimensional spaces
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2007
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Radu Ioan Boţ
Sorin‐Mihai Grad
Gert Wanka
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On the relations between different duals assigned to composed optimization problems
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2007
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Gert Wanka
Radu Ioan Boţ
Emese Vargyas
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On strong and total Lagrange duality for convex optimization problems
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2007
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Radu Ioan Boţ
Sorin‐Mihai Grad
Gert Wanka
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Fenchel’s Duality Theorem for Nearly Convex Functions
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2007
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Radu Ioan Boţ
Sorin‐Mihai Grad
Gert Wanka
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Weaker Constraint Qualifications in Maximal Monotonicity
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2007
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Radu Ioan Boţ
Sorin‐Mihai Grad
Gert Wanka
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A general approach for studying duality in multiobjective optimization
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2007
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Radu Ioan Boţ
Sorin‐Mihai Grad
Gert Wanka
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Maximal Monotonicity for the Precomposition with a Linear Operator
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2007
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Radu Ioan Boţ
Sorin‐Mihai Grad
Gert Wanka
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SEQUENTIAL OPTIMALITY CONDITIONS IN CONVEX PROGRAMMING VIA PERTURBATION APPROACH
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2007
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Radu Ioan Boţ
Gert Wanka
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Fenchel-Lagrange Duality Versus Geometric Duality in Convex Optimization
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2006
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Radu Ioan Boţ
Sorin‐Mihai Grad
Gert Wanka
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Almost Convex Functions: Conjugacy and Duality
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2006
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Radu Ioan Boţ
Sorin‐Mihai Grad
Gert Wanka
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A new condition for maximal monotonicity via representative functions
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2006
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Radu Ioan Boţ
Ernö Robert Csetnek
Gert Wanka
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Farkas-type results for fractional programming problems
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2006
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Radu Ioan Boţ
Ioan Bogdan Hodrea
Gert Wanka
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A weaker regularity condition for subdifferential calculus and Fenchel duality in infinite dimensional spaces
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2005
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Radu Ioan Boţ
Gert Wanka
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Farkas-type results for inequality systems with composed convex functions via conjugate duality
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2005
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Radu Ioan Boţ
Ioan Bogdan Hodrea
Gert Wanka
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Strong Duality for Generalized Convex Optimization Problems
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2005
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Radu Ioan Boţ
G. Kassay
Gert Wanka
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An alternative formulation for a new closed cone constraint qualification
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2005
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Radu Ioan Boţ
Gert Wanka
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Duality for multiobjective optimization problems with convex objective functions and D.C. constraints
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2005
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Radu Ioan Boţ
Gert Wanka
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Duality for optimization problems with entropy-like objective functions
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2005
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Radu Ioan Boţ
Sorin‐Mihai Grad
Gert Wanka
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Farkas-Type Results With Conjugate Functions
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2005
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Radu Ioan Boţ
Gert Wanka
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An analysis of some dual problems in multiobjective optimization (II)
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2004
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Radu Ioan Boţ
Gert Wanka
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An analysis of some dual problems in multiobjective optimization (I)
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2004
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Radu Ioan Boţ
Gert Wanka
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PDF
Chat
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Multiobjective Duality for Convex Semidefinite Programming Problems
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2003
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Gert Wanka
Radu Ioan Boţ
Sorin‐Mihai Grad
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Duality for composed convex functions with applications in location theory
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2003
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Radu Ioan Boţ
Gert Wanka
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