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Fast Solvers for Discrete Diffusion Models: Theory and Applications of
High-Order Algorithms
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2025
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Yinuo Ren
Haoxuan Chen
Yuchen Zhu
Wei-Feng Guo
Yongxin Chen
Grant M. Rotskoff
Molei Tao
Lexing Ying
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Blind free deconvolution over one-parameter sparse families via
eigenmatrix
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2025
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Lexing Ying
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Sparse free deconvolution under unknown noise level via eigenmatrix
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2025
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Lexing Ying
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A Sublinear-Time Randomized Algorithm for Column and Row Subset Selection Based on Strong Rank-Revealing QR Factorizations
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2025
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Alice Cortinovis
Lexing Ying
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Laplace transform based quantum eigenvalue transformation via linear
combination of Hamiltonian simulation
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2024
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Dong An
Andrew M. Childs
Lin Lin
Lexing Ying
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HyperDPO: Hypernetwork-based Multi-Objective Fine-Tuning Framework
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2024
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Yinuo Ren
Tesi Xiao
Michael Shavlovsky
Lexing Ying
Holakou Rahmanian
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Fast Phase Factor Finding for Quantum Signal Processing
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2024
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Hongkang Ni
Lexing Ying
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Chat
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How Discrete and Continuous Diffusion Meet: Comprehensive Analysis of
Discrete Diffusion Models via a Stochastic Integral Framework
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2024
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Yinuo Ren
Haoxuan Chen
Grant M. Rotskoff
Lexing Ying
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Quantum Multiple Eigenvalue Gaussian filtered Search: an efficient and versatile quantum phase estimation method
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2024
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Zhiyan Ding
Haoya Li
Lin Lin
Hongkang Ni
Lexing Ying
Ruizhe Zhang
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Solving high-dimensional Hamilton-Jacobi-Bellman equation with
functional hierarchical tensor
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2024
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Xun Tang
Nan Sheng
Lexing Ying
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A Randomized Method for Simulating Lindblad Equations and Thermal State
Preparation
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2024
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Hongrui Chen
Bowen Li
Jianfeng Lu
Lexing Ying
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Tangent differential privacy
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2024
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Lexing Ying
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Accelerating Diffusion Models with Parallel Sampling: Inference at
Sub-Linear Time Complexity
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2024
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Haoxuan Chen
Yinuo Ren
Lexing Ying
Grant M. Rotskoff
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Solving high-dimensional Fokker-Planck equation with functional hierarchical tensor
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2024
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Xun Tang
Lexing Ying
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Quantum Wave Packet Transforms with compact frequency support
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2024
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Hongkang Ni
Lexing Ying
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PDF
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A perturbative analysis for noisy spectral estimation
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2024
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Lexing Ying
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Orthogonal Bootstrap: Efficient Simulation of Input Uncertainty
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2024
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K.-W. Liu
José Blanchet
Lexing Ying
Yiping Lu
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Solving high-dimensional Kolmogorov backward equations with
operator-valued functional hierarchical tensor for Markov operators
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2024
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Xun Tang
Leah Collis
Lexing Ying
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Statistical Spatially Inhomogeneous Diffusion Inference
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2024
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Yinuo Ren
Yiping Lu
Lexing Ying
Grant M. Rotskoff
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Eigenmatrix for unstructured sparse recovery
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2024
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Lexing Ying
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A Sinkhorn-type Algorithm for Constrained Optimal Transport
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2024
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Xun Tang
Holakou Rahmanian
Michael Shavlovsky
Kiran Koshy Thekumparampil
Tesi Xiao
Lexing Ying
|
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PDF
Chat
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A sublinear-time randomized algorithm for column and row subset
selection based on strong rank-revealing QR factorizations
|
2024
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Alice Cortinovis
Lexing Ying
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PDF
Chat
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Accelerating Primal-Dual Methods for Regularized Markov Decision Processes
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2024
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Haoya Li
HsiangâFu Yu
Lexing Ying
Inderjit S. Dhillon
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PDF
Chat
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Convergence Analysis of Discrete Diffusion Model: Exact Implementation
through Uniformization
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2024
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Hongrui Chen
Lexing Ying
|
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PDF
Chat
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Ensemble-Based Annealed Importance Sampling
|
2024
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Haoxuan Chen
Lexing Ying
|
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PDF
Chat
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Solving High-Dimensional Fokker-Planck Equation with Functional Hierarchical Tensor
|
2024
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Xun Tang
Lexing Ying
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Understanding the Generalization Benefits of Late Learning Rate Decay
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2024
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Yuchen Ren
Chao Ma
Lexing Ying
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Accelerating Sinkhorn Algorithm with Sparse Newton Iterations
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2024
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Xun Tang
Michael Shavlovsky
Holakou Rahmanian
Elisa Tardini
Kiran Koshy Thekumparampil
Tesi Xiao
Lexing Ying
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PDF
Chat
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Quantum Multiple Eigenvalue Gaussian filtered Search: an efficient and versatile quantum phase estimation method
|
2024
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Zhiyan Ding
Haoya Li
Lin Lin
Hongkang Ni
Lexing Ying
Ruizhe Zhang
|
+
PDF
Chat
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Quantum Wave Packet Transforms with Compact Frequency Support
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2024
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Hongkang Ni
Lexing Ying
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+
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Solving inverse problems with deep learning
|
2023
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Lexing Ying
|
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PDF
Chat
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Adaptive low-depth quantum algorithms for robust multiple-phase estimation
|
2023
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Haoya Li
Hongkang Ni
Lexing Ying
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+
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Operator shifting for noisy elliptic systems
|
2023
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Philip A. Etter
Lexing Ying
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+
PDF
Chat
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Approximate Newton Policy Gradient Algorithms
|
2023
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Haoya Li
Samarth Gupta
HsiangâFu Yu
Lexing Ying
Inderjit S. Dhillon
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PDF
Chat
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A note on spike localization for line spectrum estimation
|
2023
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Haoya Li
Hongkang Ni
Lexing Ying
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PDF
Chat
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High-dimensional density estimation with tensorizing flow
|
2023
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Yinuo Ren
Hongli Zhao
Yuehaw Khoo
Lexing Ying
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PDF
Chat
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On efficient quantum block encoding of pseudo-differential operators
|
2023
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Haoya Li
Hongkang Ni
Lexing Ying
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+
PDF
Chat
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Generative modeling via tree tensor network states
|
2023
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Xun Tang
YoonHaeng Hur
Yuehaw Khoo
Lexing Ying
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PDF
Chat
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Solving Traveltime Tomography with Deep Learning
|
2023
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Yuwei Fan
Lexing Ying
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PDF
Chat
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Annealed Importance Sampling for Ising Models with Mixed Boundary Conditions
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2023
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Lexing Ying
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PDF
Chat
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Combining resampling and reweighting for faithful stochastic optimization
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2023
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Jing An
Lexing Ying
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Variational actor-critic algorithms,
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2023
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Yuhua Zhu
Lexing Ying
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On efficient quantum block encoding of pseudo-differential operators
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2023
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Haoya Li
Hongkang Ni
Lexing Ying
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+
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On low-depth algorithms for quantum phase estimation
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2023
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Hongkang Ni
Haoya Li
Lexing Ying
|
+
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A note on spike localization for line spectrum estimation
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2023
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Haoya Li
Hongkang Ni
Lexing Ying
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+
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On adaptive low-depth quantum algorithms for robust multiple-phase estimation
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2023
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Haoya Li
Hongkang Ni
Lexing Ying
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+
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Double Flip Move for Ising Models with Mixed Boundary Conditions
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2023
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Lexing Ying
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+
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Computing Free Convolutions via Contour Integrals
|
2023
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Alice Cortinovis
Lexing Ying
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When can Regression-Adjusted Control Variates Help? Rare Events, Sobolev Embedding and Minimax Optimality
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2023
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José Blanchet
Haoxuan Chen
Yiping Lu
Lexing Ying
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Heisenberg-limited Hamiltonian learning for interacting bosons
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2023
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Haoya Li
Yu Tong
Hongkang Ni
Tuvia Gefen
Lexing Ying
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+
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Multimodal Sampling via Approximate Symmetries
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2023
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Lexing Ying
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PDF
Chat
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Operator shifting for model-based policy evaluation
|
2023
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Xun Tang
Lexing Ying
Yuhua Zhu
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+
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Multi-Objective Optimization via Wasserstein-Fisher-Rao Gradient Flow
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2023
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Yinuo Ren
Tesi Xiao
Tanmay Gangwani
Anshuka Rangi
Holakou Rahmanian
Lexing Ying
Subhajit Sanyal
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+
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Eigenmatrix for unstructured sparse recovery
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2023
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Lexing Ying
|
+
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Statistical Spatially Inhomogeneous Diffusion Inference
|
2023
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Yinuo Ren
Yiping Lu
Lexing Ying
Grant M. Rotskoff
|
+
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Solving high-dimensional Fokker-Planck equation with functional hierarchical tensor
|
2023
|
Xun Tang
Lexing Ying
|
+
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Quantum Hamiltonian Learning for the Fermi-Hubbard Model
|
2023
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Hongkang Ni
Haoya Li
Lexing Ying
|
+
PDF
Chat
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Coarse-proxy reduced basis methods for integral equations
|
2022
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Philip A. Etter
Yuwei Fan
Lexing Ying
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+
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Operator Shifting for General Noisy Matrix Systems
|
2022
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Philip A. Etter
Lexing Ying
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+
PDF
Chat
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Efficient long-range convolutions for point clouds
|
2022
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Yifan Peng
Lin Lin
Lexing Ying
Leonardo Zepeda-NĂșñez
|
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PDF
Chat
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Stable factorization for phase factors of quantum signal processing
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2022
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Lexing Ying
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+
PDF
Chat
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Analytic continuation from limited noisy Matsubara data
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2022
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Lexing Ying
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+
PDF
Chat
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Pole Recovery From Noisy Data on Imaginary Axis
|
2022
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Lexing Ying
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PDF
Chat
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A Riemannian mean field formulation for two-layer neural networks with batch normalization
|
2022
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Chao Ma
Lexing Ying
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+
PDF
Chat
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Enterprise-Scale Search: Accelerating Inference for Sparse Extreme Multi-Label Ranking Trees
|
2022
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Philip A. Etter
Kai Zhong
HsiangâFu Yu
Lexing Ying
Inderjit S. Dhillon
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+
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On Lyapunov functions and particle methods for regularized minimax problems
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2022
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Lexing Ying
|
+
PDF
Chat
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A semigroup method for high dimensional elliptic PDEs and eigenvalue problems based on neural networks
|
2022
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Haoya Li
Lexing Ying
|
+
PDF
Chat
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Solving inverse wave scattering with deep learning
|
2022
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Yuwei Fan
Lexing Ying
|
+
PDF
Chat
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A note on optimization formulations of Markov decision processes
|
2022
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Lexing Ying
Yuhua Zhu
|
+
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Accelerating Primal-dual Methods for Regularized Markov Decision Processes
|
2022
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Haoya Li
HsiangâFu Yu
Lexing Ying
Inderjit S. Dhillon
|
+
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Stable factorization for phase factors of quantum signal processing
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2022
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Lexing Ying
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+
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Monte Carlo Tree Search based Hybrid Optimization of Variational Quantum Circuits
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2022
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Jiahao Yao
Haoya Li
Marin Bukov
Lin Lin
Lexing Ying
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+
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Provably convergent quasistatic dynamics for mean-field two-player zero-sum games
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2022
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Chao Ma
Lexing Ying
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+
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Annealed importance sampling for Ising models with mixed boundary conditions
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2022
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Lexing Ying
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+
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Double Flip Move for Ising Models with Mixed Boundary Conditions
|
2022
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Lexing Ying
|
+
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Sobolev Acceleration and Statistical Optimality for Learning Elliptic Equations via Gradient Descent
|
2022
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Yiping Lu
José Blanchet
Lexing Ying
|
+
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Bayesian regularization of empirical MDPs
|
2022
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Samarth Gupta
Daniel Hill
Lexing Ying
Inderjit S. Dhillon
|
+
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Pole recovery from noisy data on imaginary axis
|
2022
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Lexing Ying
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+
PDF
Chat
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Solving optical tomography with deep learning
|
2022
|
Yuwei Fan
Lexing Ying
|
+
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Generative Modeling via Tree Tensor Network States
|
2022
|
Xun Tang
Yoonhaeng Hur
Yuehaw Khoo
Lexing Ying
|
+
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Minimax Optimal Kernel Operator Learning via Multilevel Training
|
2022
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Jikai Jin
Yiping Lu
José Blanchet
Lexing Ying
|
+
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Correcting Convexity Bias in Function and Functional Estimate
|
2022
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Chao Ma
Lexing Ying
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+
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Why self-attention is Natural for Sequence-to-Sequence Problems? A Perspective from Symmetries
|
2022
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Chao Ma
Lexing Ying
|
+
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Synthetic Principal Component Design: Fast Covariate Balancing with Synthetic Controls
|
2022
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Yiping Lu
Jiajin Li
Lexing Ying
José Blanchet
|
+
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High-dimensional density estimation with tensorizing flow
|
2022
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Yinuo Ren
Hongli Zhao
Yuehaw Khoo
Lexing Ying
|
+
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Beyond the Quadratic Approximation: the Multiscale Structure of Neural Network Loss Landscapes
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2022
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Chao Ma
Daniel Kunin
Lei Wu
Lexing Ying
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Importance Tempering: Group Robustness for Overparameterized Models
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2022
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Yiping Lu
Wenlong Ji
Zachary Izzo
Lexing Ying
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+
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Continuous-in-time Limit for Bayesian Bandits
|
2022
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Yuhua Zhu
Zach Izzo
Lexing Ying
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+
PDF
Chat
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Approximate inversion of discrete Fourier integral operators
|
2021
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Jordi FeliuâFabĂ
Lexing Ying
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+
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Accelerating Inference for Sparse Extreme Multi-Label Ranking Trees.
|
2021
|
Philip A. Etter
Kai Zhong
HsiangâFu Yu
Lexing Ying
Inderjit S. Dhillon
|
+
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The Sobolev Regularization Effect of Stochastic Gradient Descent.
|
2021
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Chao Ma
Lexing Ying
|
+
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Approximate inversion of discrete Fourier integral operators
|
2021
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Jordi FeliuâFabĂ
Lexing Ying
|
+
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Why resampling outperforms reweighting for correcting sampling bias with stochastic descents
|
2021
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Jing An
Lexing Ying
Yuhua Zhu
|
+
PDF
Chat
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A simple multiscale method for mean field games
|
2021
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Haoya Li
Yuwei Fan
Lexing Ying
|
+
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Operator Augmentation for General Noisy Matrix Systems.
|
2021
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Philip A. Etter
Lexing Ying
|
+
PDF
Chat
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A Heuristic Independent Particle Approximation to Determinantal Point Processes
|
2021
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Lexing Ying
|
+
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How to Learn when Data Reacts to Your Model: Performative Gradient Descent
|
2021
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Zachary Izzo
Lexing Ying
James Zou
|
+
PDF
Chat
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Natural Gradient for Combined Loss Using Wavelets
|
2021
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Lexing Ying
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An efficient dynamical low-rank algorithm for the Boltzmann-BGK equation close to the compressible viscous flow regime
|
2021
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Lukas Einkemmer
Jingwei Hu
Lexing Ying
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Multi-Level Fine-Tuning: Closing Generalization Gaps in Approximation of Solution Maps under a Limited Budget for Training Data
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2021
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Zhihan Li
Yuwei Fan
Lexing Ying
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+
PDF
Chat
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Multilevel Fine-Tuning: Closing Generalization Gaps in Approximation of Solution Maps under a Limited Budget for Training Data
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2021
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Zhihan Li
Yuwei Fan
Lexing Ying
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PDF
Chat
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Hierarchical low-rank structure of parameterized distributions
|
2021
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Jun Qin
Lexing Ying
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+
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Top-$k$ eXtreme Contextual Bandits with Arm Hierarchy
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2021
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Rajat Sen
Alexander Rakhlin
Lexing Ying
Rahul Kidambi
Dean P. Foster
Daniel Hill
Inderjit S. Dhillon
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+
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How to Learn when Data Reacts to Your Model: Performative Gradient Descent
|
2021
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Zachary Izzo
Lexing Ying
James Zou
|
+
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Shrinkage Estimation of Functions of Large Noisy Symmetric Matrices
|
2021
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Panagiotis Lolas
Lexing Ying
|
+
PDF
Chat
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Efficient Construction of Tensor Ring Representations from Sampling
|
2021
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Yuehaw Khoo
Jianfeng Lu
Lexing Ying
|
+
PDF
Chat
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An Efficient Dynamical Low-Rank Algorithm for the Boltzmann-BGK Equation Close to the Compressible Viscous Flow Regime
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2021
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Lukas Einkemmer
Jingwei Hu
Lexing Ying
|
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PDF
Chat
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On the gradient flow structure of the isotropic Landau equation
|
2021
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Jing An
Lexing Ying
|
+
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Approximate Newton policy gradient algorithms
|
2021
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Haoya Li
Samarth Gupta
HsiangâFu Yu
Lexing Ying
Inderjit S. Dhillon
|
+
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Machine Learning For Elliptic PDEs: Fast Rate Generalization Bound, Neural Scaling Law and Minimax Optimality
|
2021
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Yiping Lu
Haoxuan Chen
Jianfeng Lu
Lexing Ying
José Blanchet
|
+
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Operator Shifting for Model-based Policy Evaluation
|
2021
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Xun Tang
Lexing Ying
Yuhua Zhu
|
+
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On Linear Stability of SGD and Input-Smoothness of Neural Networks
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2021
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Chao Ma
Lexing Ying
|
+
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How to Learn when Data Gradually Reacts to Your Model
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2021
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Zachary Izzo
James Zou
Lexing Ying
|
+
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A Riemannian Mean Field Formulation for Two-layer Neural Networks with Batch Normalization
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2021
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Chao Ma
Lexing Ying
|
+
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Enterprise-Scale Search: Accelerating Inference for Sparse Extreme Multi-Label Ranking Trees
|
2021
|
Philip A. Etter
Kai Zhong
HsiangâFu Yu
Lexing Ying
Inderjit S. Dhillon
|
+
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Operator Shifting for General Noisy Matrix Systems
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2021
|
Philip A. Etter
Lexing Ying
|
+
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Solving for high dimensional committor functions using neural network with online approximation to derivatives.
|
2020
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Haoya Li
Yuehaw Khoo
Yinuo Ren
Lexing Ying
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+
PDF
Chat
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Hierarchical Interpolative Factorization Preconditioner for Parabolic Equations
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2020
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Jordi FeliuâFabĂ
Lexing Ying
|
+
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Operator Augmentation for Noisy Elliptic Systems.
|
2020
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Philip A. Etter
Lexing Ying
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+
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Why resampling outperforms reweighting for correcting sampling bias.
|
2020
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Jing An
Lexing Ying
Yuhua Zhu
|
+
PDF
Chat
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Mirror Descent Algorithms for Minimizing Interacting Free Energy
|
2020
|
Lexing Ying
|
+
PDF
Chat
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Solving parametric PDE problems with artificial neural networks
|
2020
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Yuehaw Khoo
Jianfeng Lu
Lexing Ying
|
+
PDF
Chat
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Borrowing From the Future: Addressing Double Sampling in Model-free
Control
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2020
|
Yuhua Zhu
Zach Izzo
Lexing Ying
|
+
PDF
Chat
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A Mean-field Analysis of Deep ResNet and Beyond: Towards Provable
Optimization Via Overparameterization From Depth
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2020
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Yiping Lu
Chao Ma
Yulong Lu
Jianfeng Lu
Lexing Ying
|
+
PDF
Chat
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Meta-learning pseudo-differential operators with deep neural networks
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2020
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Jordi FeliuâFabĂ
Yuwei Fan
Lexing Ying
|
+
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A Sharp Convergence Rate for the Asynchronous Stochastic Gradient Descent
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2020
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Yuhua Zhu
Lexing Ying
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+
PDF
Chat
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A Simple Solver for the Fractional Laplacian in Multiple Dimensions
|
2020
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Victor Minden
Lexing Ying
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+
PDF
Chat
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Recursively preconditioned hierarchical interpolative factorization for elliptic partial differential equations
|
2020
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Jordi FeliuâFabĂ
Kenneth L. Ho
Lexing Ying
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Hierarchical Interpolative Factorization Preconditioner for Parabolic Equations
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2020
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Jordi FeliuâFabĂ
Lexing Ying
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+
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Mirror Descent Algorithms for Minimizing Interacting Free Energy
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2020
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Lexing Ying
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+
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Maximizing robustness of point-set registration by leveraging non-convexity
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2020
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Cindy Orozco Bohorquez
Yuehaw Khoo
Lexing Ying
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+
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A Mean-field Analysis of Deep ResNet and Beyond: Towards Provable Optimization Via Overparameterization From Depth
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2020
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Yiping Lu
Chao Ma
Yulong Lu
Jianfeng Lu
Lexing Ying
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+
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Borrowing From the Future: Addressing Double Sampling in Model-free Control
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2020
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Yuhua Zhu
Zach Izzo
Lexing Ying
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+
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Natural Gradient for Combined Loss Using Wavelets
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2020
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Lexing Ying
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+
PDF
Chat
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Analytical Low-Rank Compression via Proxy Point Selection
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2020
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Xin Ye
Jianlin Xia
Lexing Ying
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+
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Distributed-memory $\mathcal{H}$-matrix Algebra I: Data Distribution and Matrix-vector Multiplication
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2020
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Yingzhou Li
Jack Poulson
Lexing Ying
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+
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A heuristic independent particle approximation to determinantal point processes
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2020
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Lexing Ying
|
+
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Efficient Long-Range Convolutions for Point Clouds
|
2020
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Yifan Peng
Lin Lin
Lexing Ying
Leonardo Zepeda-NĂșñez
|
+
PDF
Chat
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Semidefinite Relaxation of Multimarginal Optimal Transport for Strictly Correlated Electrons in Second Quantization
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2020
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Yuehaw Khoo
Lin Lin
Michael Lindsey
Lexing Ying
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+
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Achieving Adversarial Robustness Requires An Active Teacher
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2020
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Chao Ma
Lexing Ying
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+
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Why resampling outperforms reweighting for correcting sampling bias with stochastic gradients
|
2020
|
Jing An
Lexing Ying
Yuhua Zhu
|
+
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A semigroup method for high dimensional committor functions based on neural network
|
2020
|
Haoya Li
Yuehaw Khoo
Yinuo Ren
Lexing Ying
|
+
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Operator Shifting for Noisy Elliptic Systems
|
2020
|
Philip A. Etter
Lexing Ying
|
+
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A Note on Optimization Formulations of Markov Decision Processes
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2020
|
Lexing Ying
Yuhua Zhu
|
+
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Borrowing From the Future: An Attempt to Address Double Sampling
|
2019
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Yuhua Zhu
Lexing Ying
|
+
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Solving electrical impedance tomography with deep learning
|
2019
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Yuwei Fan
Lexing Ying
|
+
PDF
Chat
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Hessian transport gradient flows
|
2019
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Wuchen Li
Lexing Ying
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Stochastic modified equations for the asynchronous stochastic gradient descent
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2019
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Jing An
Jianfeng Lu
Lexing Ying
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A multiscale neural network based on hierarchical nested bases
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2019
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Yuwei Fan
Jordi FeliuâFabĂ
Lin Lin
Lexing Ying
Leonardo Zepeda-NĂșñez
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PDF
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BCR-Net: A neural network based on the nonstandard wavelet form
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2019
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Yuwei Fan
Cindy Orozco Bohorquez
Lexing Ying
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PDF
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Fast algorithms for integral formulations of steady-state radiative transfer equation
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2019
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Yuwei Fan
Jing An
Lexing Ying
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+
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Hessian transport gradient flows
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2019
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Wuchen Li
Lexing Ying
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Semidefinite relaxation of multi-marginal optimal transport for strictly correlated electrons in second quantization
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2019
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Yuehaw Khoo
Lin Lin
Michael Lindsey
Lexing Ying
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Convex Relaxation Approaches for Strictly Correlated Density Functional Theory
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2019
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Yuehaw Khoo
Lexing Ying
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Analytical low-rank compression via proxy point selection
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2019
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Xin Ye
Jianlin Xia
Lexing Ying
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Solving Optical Tomography with Deep Learning
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2019
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Yuwei Fan
Lexing Ying
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PDF
Chat
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SwitchNet: A Neural Network Model for Forward and Inverse Scattering Problems
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2019
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Yuehaw Khoo
Lexing Ying
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Coarse-Proxy Reduced Basis Methods for Integral Equations
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2019
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Philip A. Etter
Yuwei Fan
Lexing Ying
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PDF
Chat
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A Multiscale Neural Network Based on Hierarchical Matrices
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2019
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Yuwei Fan
Lin Lin
Lexing Ying
Leonardo Zepeda-NĂșñez
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Hierarchical Low-rank Structure of Parameterized Distributions
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2019
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Jun Qin
Lexing Ying
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On the gradient flow structure of the isotropic Landau equation
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2019
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Jing An
Lexing Ying
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Borrowing From the Future: An Attempt to Address Double Sampling
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2019
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Yuhua Zhu
Lexing Ying
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Solving Inverse Wave Scattering with Deep Learning
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2019
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Yuwei Fan
Lexing Ying
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PDF
Chat
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Solving for high-dimensional committor functions using artificial neural networks
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2018
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Yuehaw Khoo
Jianfeng Lu
Lexing Ying
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PDF
Chat
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Sparsifying preconditioner for the time-harmonic Maxwell's equations
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2018
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Fei Liu
Lexing Ying
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PDF
Chat
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Simple, direct and efficient multi-way spectral clustering
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2018
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Anil Damle
Victor Minden
Lexing Ying
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A simple solver for the fractional Laplacian in multiple dimensions
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2018
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Victor Minden
Lexing Ying
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Solving for high dimensional committor functions using artificial neural networks
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2018
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Yuehaw Khoo
Jianfeng Lu
Lexing Ying
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+
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A multiscale neural network based on hierarchical matrices
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2018
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Yuwei Fan
Lin Lin
Lexing Ying
Leonardo Zepeda-NĂșñez
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PDF
Chat
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An Entropic Fourier Method for the Boltzmann Equation
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2018
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Zhenning Cai
Yuwei Fan
Lexing Ying
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Recursively Preconditioned Hierarchical Interpolative Factorization for Elliptic Partial Differential Equations
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2018
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Jordi FeliuâFabĂ
Kenneth L. Ho
Lexing Ying
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Convex relaxation approaches for strictly correlated density functional theory
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2018
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Yuehaw Khoo
Lexing Ying
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+
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SwitchNet: a neural network model for forward and inverse scattering problems
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2018
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Yuehaw Khoo
Lexing Ying
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+
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A multiscale neural network based on hierarchical nested bases
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2018
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Yuwei Fan
Jordi FeliuâFabĂ
Lin Lin
Lexing Ying
Leonardo Zepeda-NĂșñez
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PDF
Chat
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Sparsify and Sweep: An Efficient Preconditioner for the Lippmann--Schwinger Equation
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2018
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Fei Liu
Lexing Ying
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Entropy monotonic spectral method for Boltzmann equation
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2017
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Zhenning Cai
Yuwei Fan
Lexing Ying
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PDF
Chat
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Multidimensional butterfly factorization
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2017
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Yingzhou Li
Haizhao Yang
Lexing Ying
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PDF
Chat
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Distributed-memory hierarchical interpolative factorization
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2017
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Yingzhou Li
Lexing Ying
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PDF
Chat
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SCDM-k: Localized orbitals for solids via selected columns of the density matrix
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2017
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Anil Damle
Lin Lin
Lexing Ying
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PDF
Chat
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Localized sparsifying preconditioner for periodic indefinite systems
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2017
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Fei Liu
Lexing Ying
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Sparsify and sweep: an efficient preconditioner for the Lippmann-Schwinger equation
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2017
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Fei Liu
Lexing Ying
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PDF
Chat
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Computing Localized Representations of the Kohn--Sham Subspace Via Randomization and Refinement
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2017
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Anil Damle
Lin Lin
Lexing Ying
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Efficient construction of tensor ring representations from sampling
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2017
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Yuehaw Khoo
Jianfeng Lu
Lexing Ying
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+
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An entropic fourier method for the Boltzmann equation
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2017
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Zhenning Cai
Yuwei Fan
Lexing Ying
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PDF
Chat
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Tensor Network Skeletonization
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2017
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Lexing Ying
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PDF
Chat
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A Recursive Skeletonization Factorization Based on Strong Admissibility
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2017
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Victor Minden
Kenneth L. Ho
Anil Damle
Lexing Ying
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PDF
Chat
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Fast Spatial Gaussian Process Maximum Likelihood Estimation via Skeletonization Factorizations
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2017
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Victor Minden
Anil Damle
Kenneth L. Ho
Lexing Ying
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Localized Sparsifying Preconditioner
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2016
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Fei Liu
Lexing Ying
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Accelerating selected columns of the density matrix computations via approximate column selection
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2016
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Anil Damle
Lin Lin
Lexing Ying
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PDF
Chat
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Sparsifying preconditioner for soliton calculations
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2016
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Jianfeng Lu
Lexing Ying
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PDF
Chat
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Additive Sweeping Preconditioner for the Helmholtz Equation
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2016
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Fei Liu
Lexing Ying
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Adaptively compressed polarizability operator for accelerating large scale \textit{ab initio} phonon calculations
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2016
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Lin Lin
Ze Xu
Lexing Ying
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Tensor Network Skeletonization
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2016
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Lexing Ying
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Robust and efficient multi-way spectral clustering
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2016
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Anil Damle
Victor Minden
Lexing Ying
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Computing localized representations of the kohn-sham subspace via randomization and refinement
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2016
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Anil Damle
Lin Lin
Lexing Ying
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PDF
Chat
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Fast algorithm for periodic density fitting for Bloch waves
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2016
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Jianfeng Lu
Lexing Ying
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PDF
Chat
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A Technique for Updating Hierarchical Skeletonization-Based Factorizations of Integral Operators
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2016
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Victor Minden
Anil Damle
Kenneth L. Ho
Lexing Ying
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PDF
Chat
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Compression of the electron repulsion integral tensor in tensor hypercontraction format with cubic scaling cost
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2015
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Jianfeng Lu
Lexing Ying
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PDF
Chat
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Hierarchical Interpolative Factorization for Elliptic Operators: Differential Equations
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2015
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Kenneth L. Ho
Lexing Ying
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PDF
Chat
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Hierarchical Interpolative Factorization for Elliptic Operators: Integral Equations
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2015
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Kenneth L. Ho
Lexing Ying
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PDF
Chat
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Compressed Representation of KohnâSham Orbitals via Selected Columns of the Density Matrix
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2015
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Anil Damle
Lin Lin
Lexing Ying
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Recursive Sweeping Preconditioner for the 3D Helmholtz Equation
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2015
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Fei Liu
Lexing Ying
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PDF
Chat
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Crystal Image Analysis Using 2D Synchrosqueezed Transforms
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2015
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Haizhao Yang
Jianfeng Lu
Lexing Ying
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PDF
Chat
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Sparsifying Preconditioner for Pseudospectral Approximations of Indefinite Systems on Periodic Structures
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2015
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Lexing Ying
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SCDM-k: Localized orbitals for solids via selected columns of the density matrix
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2015
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Anil Damle
Lin Lin
Lexing Ying
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+
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Fast algorithm for periodic density fitting for Bloch waves
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2015
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Jianfeng Lu
Lexing Ying
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+
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Additive Sweeping Preconditioner for the Helmholtz Equation
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2015
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Fei Liu
Lexing Ying
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PDF
Chat
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Fast Directional Computation of High Frequency Boundary Integrals via Local FFTs
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2015
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Lexing Ying
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PDF
Chat
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A Multiscale Butterfly Algorithm for Multidimensional Fourier Integral Operators
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2015
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Yingzhou Li
Haizhao Yang
Lexing Ying
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PDF
Chat
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Butterfly Factorization
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2015
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Yingzhou Li
Haizhao Yang
Eileen Martin
Kenneth L. Ho
Lexing Ying
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PDF
Chat
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Sparsifying Preconditioner for the Lippmann--Schwinger Equation
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2015
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Lexing Ying
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+
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A technique for updating hierarchical factorizations of integral operators
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2014
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Victor Minden
Anil Damle
Kenneth L. Ho
Lexing Ying
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+
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A fast algorithm for the energy space boson Boltzmann collision operator
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2014
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Jingwei Hu
Lexing Ying
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+
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Directional Preconditioner for High Frequency Obstacle Scattering
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2014
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Lexing Ying
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+
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Compression of the electron repulsion integral tensor in tensor hypercontraction format with cubic scaling cost
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2014
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Jianfeng Lu
Lexing Ying
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PDF
Chat
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Synchrosqueezed Curvelet Transform for Two-Dimensional Mode Decomposition
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2014
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Haizhao Yang
Lexing Ying
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PDF
Chat
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Pole Expansion for Solving a Type of Parametrized Linear Systems in Electronic Structure Calculations
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2014
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Anil Damle
Lin Lin
Lexing Ying
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PDF
Chat
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A Parallel Butterfly Algorithm
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2014
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Jack Poulson
Laurent Demanet
Nicholas Maxwell
Lexing Ying
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+
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Fast Directional Computation of High Frequency Boundary Integrals via Local FFTs
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2014
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Lexing Ying
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+
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Sparsifying preconditioner for pseudospectral approximations of indefinite systems on periodic structures
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2014
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Lexing Ying
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+
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Sparsifying Preconditioner for the Lippmann-Schwinger Equation
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2014
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Lexing Ying
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+
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Compressed representation of Kohn-Sham orbitals via selected columns of the density matrix
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2014
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Anil Damle
Lin Lin
Lexing Ying
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+
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Crystal image analysis using $2D$ synchrosqueezed transforms
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2014
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Haizhao Yang
Jianfeng Lu
Lexing Ying
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PDF
Chat
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A Parallel Directional Fast Multipole Method
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2014
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Austin R. Benson
Jack Poulson
Kenneth Tran
Björn Engquist
Lexing Ying
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Synchrosqueezed Curvelet Transform for 2D Mode Decomposition
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2013
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Haizhao Yang
Lexing Ying
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PDF
Chat
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A Parallel Sweeping Preconditioner for Heterogeneous 3D Helmholtz Equations
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2013
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Jack Poulson
Björn Engquist
Siwei Li
Lexing Ying
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PDF
Chat
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Synchrosqueezed Wave Packet Transform for 2D Mode Decomposition
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2013
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Haizhao Yang
Lexing Ying
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+
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Pole expansion for solving a type of parametrized linear systems in electronic structure calculations
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2013
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Anil Damle
Lin Lin
Lexing Ying
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+
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A parallel butterfly algorithm
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2013
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Jack Poulson
Laurent Demanet
Nicholas Maxwell
Lexing Ying
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+
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Hierarchical interpolative factorization for elliptic operators: differential equations
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2013
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Kenneth L. Ho
Lexing Ying
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+
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Hierarchical interpolative factorization for elliptic operators: integral equations
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2013
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Kenneth L. Ho
Lexing Ying
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+
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A Convergent Multiscale Gaussian-Beam Parametrix for the Wave Equation
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2012
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Gang Bao
Jianliang Qian
Lexing Ying
Hai Zhang
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PDF
Chat
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Element orbitals for Kohn-Sham density functional theory
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2012
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Lin Lin
Lexing Ying
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PDF
Chat
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Optimized local basis set for KohnâSham density functional theory
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2012
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Lin Lin
Jianfeng Lu
Lexing Ying
E Weinan
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A parallel sweeping preconditioner for high frequency heterogeneous 3D Helmholtz equations
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2012
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Jack Poulson
Björn Engquist
Sergey Fomel
Siwei Li
Lexing Ying
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PDF
Chat
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Fast wave computation via Fourier integral operators
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2012
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Laurent Demanet
Lexing Ying
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A Butterfly Algorithm for Synthetic Aperture Radar Imaging
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2012
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Laurent Demanet
Matthew Ferrara
Nicholas Maxwell
Jack Poulson
Lexing Ying
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PDF
Chat
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A fast spectral algorithm for the quantum Boltzmann collision operator
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2012
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Jingwei Hu
Lexing Ying
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PDF
Chat
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Adaptive local basis set for KohnâSham density functional theory in a discontinuous Galerkin framework I: Total energy calculation
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2011
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Lin Lin
Jianfeng Lu
Lexing Ying
E Weinan
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Optimized local basis function for Kohn-Sham density functional theory
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2011
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Lin Lin
Jianfeng Lu
Lexing Ying
E Weinan
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PDF
Chat
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Sweeping Preconditioner for the Helmholtz Equation: Moving Perfectly Matched Layers
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2011
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Björn Engquist
Lexing Ying
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PDF
Chat
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Fast construction of hierarchical matrix representation from matrixâvector multiplication
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2011
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Lin Lin
Jianfeng Lu
Lexing Ying
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PDF
Chat
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Sweeping preconditioner for the Helmholtz equation: Hierarchical matrix representation
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2011
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Björn Engquist
Lexing Ying
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PDF
Chat
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Discrete Symbol Calculus
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2011
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Laurent Demanet
Lexing Ying
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+
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Sweeping Preconditioner for the Helmholtz Equation: Artificial Perfectly Matched Layers
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2010
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Björn Engquist
Lexing Ying
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PDF
Chat
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Scattering in Flatland: Efficient Representations via Wave Atoms
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2010
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Laurent Demanet
Lexing Ying
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+
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Sweeping Preconditioner for the Helmholtz Equation: Hierarchical Matrix Representation
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2010
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Björn Engquist
Lexing Ying
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+
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Sweeping Preconditioner for the Helmholtz Equation: Moving Perfectly Matched Layers
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2010
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Björn Engquist
Lexing Ying
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+
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Fast construction of hierarchical matrix representation from matrix-vector multiplication
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2010
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Lin Lin
Jianfeng Lu
Lexing Ying
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PDF
Chat
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Pole-Based approximation of the Fermi-Dirac function
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2009
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Lin Lin
Jianfeng Lu
Lexing Ying
E Weinan
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PDF
Chat
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A fast directional algorithm for high frequency acoustic scattering in two dimensions
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2009
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Björn Engquist
Lexing Ying
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PDF
Chat
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A Fast Butterfly Algorithm for the Computation of Fourier Integral Operators
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2009
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Emmanuel J. CandĂšs
Laurent Demanet
Lexing Ying
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PDF
Chat
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Fast Computation of Partial Fourier Transforms
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2009
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Lexing Ying
Sergey Fomel
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PDF
Chat
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Sparse Fourier Transform via Butterfly Algorithm
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2009
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Lexing Ying
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+
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Fast Directional Computation for the High Frequency Helmholtz Kernel in Two Dimensions
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2008
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Björn Engquist
Lexing Ying
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+
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Scattering in flatland: Efficient representations via wave atoms
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2008
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Laurent Demanet
Lexing Ying
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+
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Fast Computation of Partial Fourier Transforms
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2008
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Lexing Ying
Sergey Fomel
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+
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A Fast Butterfly Algorithm for the Computation of Fourier Integral Operators
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2008
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Emmanuel J. CandĂšs
Laurent Demanet
Lexing Ying
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+
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Discrete Symbol Calculus
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2008
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Laurent Demanet
Lexing Ying
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+
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Sparse Fourier Transform via Butterfly Algorithm
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2008
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Lexing Ying
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+
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Wave atoms and sparsity of oscillatory patterns
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2007
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Laurent Demanet
Lexing Ying
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PDF
Chat
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Fast Computation of Fourier Integral Operators
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2007
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Emmanuel J. CandĂšs
Laurent Demanet
Lexing Ying
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+
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Fast directional multilevel solver for integral formulations of wave scattering
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2007
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Björn Engquist
Lexing Ying
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The phase flow method
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2006
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Lexing Ying
Emmanuel J. CandĂšs
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Fast Computation of Fourier Integral Operators
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2006
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Emmanuel J. CandĂšs
Laurent Demanet
Lexing Ying
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