Sorin G. Gal

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All published works

Action	Title	Year	Authors
+	Nonlinear operator extensions of Korovkin’s theorems	2024	Sorin G. Gal Constantin P. Niculescu
+ PDF Chat	Quantitative Korovkin theorems for monotone sublinear and strongly translatable operators in $L_{p}([0, 1]), 1\le p\le \infty $	2024	Sorin G. Gal Constantin P. Niculescu
+ PDF Chat	Semi-discrete Voronovskaya-type theorem for positive linear operators based on Hermite interpolation with two double knots	2023	Sorin G. Gal
+ PDF Chat	Density of Complex and Quaternionic Polyanalytic Polynomials in Polyanalytic Fock Spaces	2023	Sorin G. Gal Irene Sabadini
+	Extension properties for monotone sublinear operators	2023	Sorin G. Gal
+	Degree of convergence in operator versions of nonlinear Korovkin’s theorems	2023	Sorin G. Gal Constantin P. Niculescu
+ PDF Chat	Nonlinear operator extensions of Korovkin's theorems	2023	Sorin G. Gal Constantin P. Niculescu
+	Iterates of Monotone and Sublinear Operators on Spaces of Continuous Functions	2023	Sorin G. Gal
+	Korovkin-Type Theorems for Statistically Convergent Sequences of Monotone and Sublinear Operators	2023	Sorin G. Gal Ionut T. Iancu
+ PDF Chat	Korovkin-Type Theorems for Weakly Nonlinear and Monotone Operators	2023	Sorin G. Gal Constantin P. Niculescu
+	Almost Periodic and Almost Automorphic Functions in Abstract Spaces	2023	Sorin G. Gal
+	Quantitative estimates of convergence in nonlinear operator extensions of Korovkin's theorems	2023	Sorin G. Gal Constantin P. Niculescu
+	Nonlinear operator extensions of Korovkin's theorems	2023	Sorin G. Gal Constantin P. Niculescu
+	Extension properties for monotone and sublinear operators	2023	Sorin G. Gal
+ PDF Chat	Approximation by an Exponential-Type Complex Operators	2023	Sorin G. Gal Vijay Gupta
+	Density of polyanalytic polynomials in complex and quaternionic polyanalytic weighted Bergman spaces	2022	Sorin G. Gal Irene Sabadini
+ PDF Chat	Approximation by Convolution Polyanalytic Operators in the Complex and Quaternionic Compact Unit Balls	2022	Sorin G. Gal Irene Sabadini
+ PDF Chat	Nonlinear versions of Korovkin’s abstract theorems	2022	Sorin G. Gal Constantin P. Niculescu
+	Korovkin type theorems for weakly nonlinear and monotone operators	2022	Sorin G. Gal Constantin P. Niculescu
+	Approximation by Mixed Operators of Max-Product–Choquet Type	2022	Sorin G. Gal Ionut T. Iancu
+	Quantitative Korovkin theorems for sublinear, monotone and strongly translatable operators in $L^{p}([0, 1]), 1\le p \le +\infty$	2022	Sorin G. Gal Constantin P. Niculescu
+ PDF Chat	New approximation properties of the Bernstein max-min operators and Bernstein max-product operators	2021	Lucian Coroianu Sorin G. Gal
+	On the inequalities of Turán, Bernstein and Erdős–Lax in quaternionic setting	2021	Lucian Coroianu Sorin G. Gal
+	Connections between the Approximation Orders of Positive Linear Operators and Their Max-Product Counterparts	2021	Lucian Coroianu Danilo Costarellı Sorin G. Gal Gianluca Vıntı
+ PDF Chat	Approximation of random functions by stochastic Bernstein polynomials in capacity spaces	2021	Sorin G. Gal Constantin P. Niculescu
+ PDF Chat	A note on the Choquet type operators	2021	Sorin G. Gal Constantin P. Niculescu
+ PDF Chat	Fredholm and Volterra nonlinear possibilistic integral equations	2021	Sorin G. Gal Ionut T. Iancu
+ PDF Chat	Choquet operators associated to vector capacities	2021	Sorin G. Gal Constantin P. Niculescu
+	Nonlinear versions of Korovkin's abstract theorems	2021	Sorin G. Gal Constantin P. Niculescu
+	On Landau-Type Approximation Operators	2021	Octavian Agratini Sorin G. Gal
+ PDF Chat	Grüss and Grüss-Voronovskaya-type estimates for complex convolution polynomial operators	2021	Sorin G. Gal Ionut T. Iancu
+	Approximation by Max-Product Operators of Kantorovich Type	2021	Lucian Coroianu Sorin G. Gal
+	Nonlinear versions of Korovkin's abstract theorems	2021	Sorin G. Gal Constantin P. Niculescu
+ PDF Chat	Heat and Laplace type equations with complex spatial variables in weighted Fock spaces	2020	Ciprian G. Gal Sorin G. Gal
+	Heat and Laplace type equations with complex spatial variables in weighted Fock spaces	2020	Ciprian G. Gal Sorin G. Gal
+ PDF Chat	Quantitative approximation by nonlinear convolution operators of Landau-Choquet type	2020	Sorin G. Gal Ionut T. Iancu
+	Polynomial Approximation in Quaternionic Bloch and Besov Spaces	2020	Sorin G. Gal Irene Sabadini
+ PDF Chat	Quantitative approximation by nonlinear Angheluta-Choquet singular integrals	2020	Sorin G. Gal Ionut T. Iancu
+ PDF Chat	Volterra-Choquet nonlinear operators	2020	Sorin G. Gal
+ PDF Chat	A Nonlinear Extension of Korovkin’s Theorem	2020	Sorin G. Gal Constantin P. Niculescu
+	Semi-discrete Quantitative Voronovskaya-Type Theorems for Positive Linear Operators	2020	Sorin G. Gal
+	A Nonlinear Extension of Korovkin's Theorem	2020	Sorin G. Gal Constantin P. Niculescu
+ PDF Chat	Correction to: Quantitative Approximation by Nonlinear Picard–Choquet, Gauss–Weierstrass–Choquet and Poisson–Cauchy–Choquet Singular Integrals	2020	Sorin G. Gal
+	Approximation of Random Functions by Random Polynomials in the Framework of Choquet's Theory of Integration	2020	Sorin G. Gal Constantin P. Niculescu
+ PDF Chat	Approximation by multivariate max-product Kantorovich-type operators and learning rates of least-squares regularized regression	2020	Lucian Coroianu Danilo Costarellı Sorin G. Gal Gianluca Vinti
+	Semi-discrete Gruss-Voronovskaya-type and Gruss-type estimates for Bernstein-Kantorovich polynomials	2020	Sorin G. Gal
+	A Nonlinear Extension of Korovkin's Theorem	2020	Sorin G. Gal Constantin P. Niculescu
+	APPROXIMATION BY POLYNOMIAL POSSIBILISTIC INTEGRAL OPERATORS	2020	Sorin G. Gal
+	Approximation by max-product sampling Kantorovich operators with generalized kernels	2019	Lucian Coroianu Danilo Costarellı Sorin G. Gal Gianluca Vıntı
+	On the Turán Inequality for Quaternionic Polynomials	2019	Sorin G. Gal Irene Sabadini
+	Volterra-Choquet integral equations	2019	Sorin G. Gal
+	On a Choquet-Stieltjes type integral on intervals	2019	Sorin G. Gal
+	Kantorovich's Mass Transport Problem for Capacities	2019	Sorin G. Gal Constantin P. Niculescu
+	A new look at Popoviciu's concept of convexity for functions of two variables	2019	Sorin G. Gal Constantin P. Niculescu
+ PDF Chat	Approximation by max-product operators of Kantorovich type	2019	Lucian Coroianu Sorin G. Gal
+	Approximation Theory in Fuzzy Setting	2019	Sorin G. Gal
+	Quantitative approximation by Stancu-Durrmeyer-Choquet-Šipoš operators	2019	Sorin G. Gal
+	Quaternionic Approximation: With Application to Slice Regular Functions	2019	Sorin G. Gal Irene Sabadini
+	Fredholm-Choquet integral equations	2019	Sorin G. Gal
+	The max-product generalized sampling operators: convergence and quantitative estimates	2019	Lucian Coroianu Danilo Costarellı Sorin G. Gal Gianluca Vıntı
+ PDF Chat	Quantitative Estimates for $L^p$-Approximation by Bernstein-Kantorovich-Choquet Polynomials with Respect to Distorted Lebesgue Measures	2019	Sorin G. Gal Sorin Trifa
+	Remarks on the Choquet Integral Calculus on $[a, t]$, with $a\in \mathbb{R}$	2019	Sorin G. Gal
+	Approximation of Continuous Functions	2019	Sorin G. Gal Irene Sabadini
+	Overconvergence, Equiconvergence and Universality Properties	2019	Sorin G. Gal Irene Sabadini
+	Approximation in Compact Balls by Bernstein and Convolution Type Operators	2019	Sorin G. Gal Irene Sabadini
+	Approximation of nullsolutions of generalized Cauchy–Riemann operators	2019	Sorin G. Gal Irene Sabadini
+	Preliminaries on Hypercomplex Analysis	2019	Sorin G. Gal Irene Sabadini
+	Inequalities for Quaternionic Polynomials	2019	Sorin G. Gal Irene Sabadini
+	Approximation of Slice Regular Functions in Compact Sets	2019	Sorin G. Gal Irene Sabadini
+	Quaternionic Approximation	2019	Sorin G. Gal Irene Sabadini
+	Kantorovich's Mass Transport Problem for Capacities	2019	Sorin G. Gal Constantin P. Niculescu
+ PDF Chat	Shape preserving properties and monotonicity properties of the sequences of Choquet type integral operators	2018	Sorin G. Gal
+ PDF Chat	Polynomial Approximation in Slice Regular Fock Spaces	2018	Kamal Diki Sorin G. Gal Irene Sabadini
+	Polynomial approximation in slice regular Fock spaces	2018	Kamal Diki Sorin G. Gal Irene Sabadini
+	Approximation by truncated max‐product operators of Kantorovich‐type based on generalized (<i>ϕ</i>,<i>ψ</i>)‐kernels	2018	Lucian Coroianu Sorin G. Gal
+	Quantitative Approximation by Nonlinear Picard–Choquet, Gauss–Weierstrass–Choquet and Poisson–Cauchy–Choquet Singular Integrals	2018	Sorin G. Gal
+	Polynomial approximation in slice regular Fock spaces	2018	Kamal Diki Sorin G. Gal Irene Sabadini
+	Approximation by polynomials in Bergman spaces of slice regular functions in the unit ball	2017	Sorin G. Gal Irene Sabadini
+	On the Gauss-Lucas theorem in the quaternionic setting	2017	Sorin G. Gal José Oscar González‐Cervantes Irene Sabadini
+	Quantitative Estimates in $$L^{p}$$ L p -Approximation by Bernstein–Durrmeyer–Choquet Operators with Respect to Distorted Borel Measures	2017	Sorin G. Gal Sorin Trifa
+	Uniform and Pointwise Quantitative Approximation by Kantorovich–Choquet Type Integral Operators with Respect to Monotone and Submodular Set Functions	2017	Sorin G. Gal
+ PDF Chat	$L^p$-approximation by truncated max-product sampling operators of Kantorovich-type based on Fejér kernel	2017	Lucian Coroianu Sorin G. Gal
+	Faber Polynomials on Quaternionic Compact Sets	2017	Sorin G. Gal Irene Sabadini
+	Approximation by convolutions with probability densities and applications to PDEs	2017	Sorin G. Gal
+	Feller’s Scheme in Approximation by Nonlinear Possibilistic Integral Operators	2017	Lucian Coroianu Sorin G. Gal Bogdan D. Opris Sorin Trifa
+	Approximation by Bernstein–Faber–Walsh and Szász–Mirakjan–Faber–Walsh Operators in Multiply Connected Compact Sets of ℂ $$\mathbb{C}$$	2017	Sorin G. Gal
+	On the Laws of Large Numbers in Possibility Theory	2017	Sorin G. Gal
+ PDF Chat	Quantitative estimates in uniform and pointwise approximation by Bernstein-Durrmeyer-Choquet operators	2017	Sorin G. Gal Sorin Trifa
+	On the Gauss-Lucas theorem in the quaternionic setting	2017	Sorin G. Gal José Oscar González‐Cervantes Irene Sabadini
+	Approximation by convolutions with probability densities and applications to PDEs	2017	Sorin G. Gal
+	Quantitative Approximations by Convolution Polynomials in Bergman Spaces	2016	Sorin G. Gal
+	Complex Operators Generated by q-Bernstein Polynomials, q≥1	2016	Gülen Başcanbaz‐Tunca Nursel Çetіn Sorin G. Gal
+ PDF Chat	Localization results for the non-truncated max-product sampling operators based on Fejér and sinc-type kernels	2016	Lucian Coroianu Sorin G. Gal
+ PDF Chat	Approximation by complex Lupaş–Durrmeyer polynomials based on Polya distribution	2016	Sorin G. Gal Vijay Gupta
+	Approximation Under Exponential Growth Conditions by Szász and Baskakov Type Operators in the Complex Plane	2016	Sorin G. Gal
+	Approximation by Max-Product Type Operators	2016	Barnabás Bede Lucian Coroianu Sorin G. Gal
+	Approximations by Max-Product Sampling Operators	2016	Barnabás Bede Lucian Coroianu Sorin G. Gal
+	Approximation by Max-Product Bernstein Operators	2016	Barnabás Bede Lucian Coroianu Sorin G. Gal
+	Approximation by Max-Product Meyer–König and Zeller Operators	2016	Barnabás Bede Lucian Coroianu Sorin G. Gal
+	Approximation by Max-Product Favard–Szász–Mirakjan Operators	2016	Barnabás Bede Lucian Coroianu Sorin G. Gal
+	Possibilistic Approaches of the Max-Product Type Operators	2016	Barnabás Bede Lucian Coroianu Sorin G. Gal
+	Approximation by Max-Product Interpolation Operators	2016	Barnabás Bede Lucian Coroianu Sorin G. Gal
+	Global Smoothness Preservation Properties	2016	Barnabás Bede Lucian Coroianu Sorin G. Gal
+	Approximation by Max-Product Bleimann–Butzer–Hahn Operators	2016	Barnabás Bede Lucian Coroianu Sorin G. Gal
+	Approximation by Max-Product Baskakov Operators	2016	Barnabás Bede Lucian Coroianu Sorin G. Gal
+	Introduction and Preliminaries	2016	Barnabás Bede Lucian Coroianu Sorin G. Gal
+	Approximation with an arbitrary order by modified Baskakov type operators	2015	Sorin G. Gal Bogdan D. Opris
+	Approximation of Analytic Functions with an Arbitrary Order by Generalized Baskakov–Faber Operators in Compact Sets	2015	Sorin G. Gal Bogdan D. Opris
+	Overconvergence of Chebyshev and Legendre Expansions in Quaternionic Ellipsoids	2015	Sorin G. Gal Irene Sabadini
+ PDF Chat	Approximation by Choquet integral operators	2015	Sorin G. Gal
+ PDF Chat	On some geometric properties of slice regular functions of a quaternion variable	2015	Sorin G. Gal José Oscar González‐Cervantes Irene Sabadini
+	Univalence results for slice regular functions of a quaternion variable	2015	Sorin G. Gal José Oscar González‐Cervantes Irene Sabadini
+	Approximation by the Complex form of a Link Operator Between the Phillips and the Szász–Mirakjan Operators	2015	Sorin G. Gal Vijay Gupta
+	Universality properties of the quaternionic power series and entire functions	2015	Sorin G. Gal Irene Sabadini
+ PDF Chat	Approximation by complex Szász-Mirakyan-Stancu-Durrmeyer operators in compact disks under exponential growth	2015	Sorin G. Gal Vijay Gupta
+	On the Bernstein's constant in convex approximation	2015	Sorin G. Gal
+	Quantitative estimates in approximation by Bernstein-Durrmeyer-Choquet operators with respect to monotone and submodular set functions	2015	Sorin G. Gal
+	Uniform and pointwise convergence of Bernstein–Durrmeyer operators with respect to monotone and submodular set functions	2014	Sorin G. Gal Bogdan D. Opris
+	Arakelian’s approximation theorem of Runge type in the hypercomplex setting	2014	Sorin G. Gal Irene Sabadini
+ PDF Chat	Approximation by polynomials on quaternionic compact sets	2014	Sorin G. Gal I. Sabadini
+ PDF Chat	On Bernstein and Erdős–Lax's inequalities for quaternionic polynomials	2014	Sorin G. Gal Irene Sabadini
+	On Some Geometric Properties of Slice Regular Functions of a Quaternion Variable	2014	Sorin G. Gal José Oscar González‐Cervantes Irene Sabadini
+	Saturation and inverse results for the Bernstein max-product operator	2014	Lucian Coroianu Sorin G. Gal
+	On the Kurzweil-Henstock integral in probability	2014	Sorin G. Gal
+	On an identity derived from interpolation theory	2014	Sorin G. Gal
+	Approximation by polynomials on quaternionic compact sets	2014	Sorin G. Gal Irene Sabadini
+	Approximation by complex szász-durrmeyer operators in compact disks	2014	Sorin G. Gal Vijay Gupta
+	Approximation of Analytic Functions by Generalized Favard–Szász–Mirakjan–Faber Operators in Compact Sets	2014	Sorin G. Gal
+	Carleman Type Approximation Theorem in the Quaternionic Setting and Applications	2014	Sorin G. Gal Irene Sabadini
+	Approximation by complex Phillips–Stancu operators in compact disks under exponential growth conditions	2014	Sorin G. Gal Vijay Gupta
+	Localization results for the Bernstein max-product operator	2014	Lucian Coroianu Sorin G. Gal
+ PDF Chat	Walsh equiconvergence theorems in the quaternionic setting	2014	Sorin G. Gal Irene Sabadini
+	Grüss and Grüss-Voronovskaya-type estimates for some Bernstein-type polynomials of real and complex variables	2014	Sorin G. Gal Heiner Gonska
+	On the Constant in The Lower Estimate for the Bernstein Operator	2014	Sorin G. Gal Gancho Tachev
+	Linear continuous functionals on FN-type spaces	2014	Sorin G. Gal
+	Gruss and Gruss-Voronovskaya-type estimates for some Bernstein-type polynomials of real and complex variables	2014	Sorin G. Gal Heiner Gonska
+	On the Kurzweil-Henstock integral in probability	2014	Sorin G. Gal
+	On an identity derived from interpolation theory	2014	Sorin G. Gal
+	Approximation by polynomials on quaternionic compact sets	2014	Sorin G. Gal Irene Sabadini
+	On Some Geometric Properties of Slice Regular Functions of a Quaternion Variable	2014	Sorin G. Gal José Oscar González‐Cervantes Irene Sabadini
+	Approximation by Complex Durrmeyer Type Operators in Compact Disks	2014	Sorin G. Gal Vijay Gupta
+	Evolution Equations with a Complex Spatial Variable	2013	Ciprian G. Gal Sorin G. Gal Jerome A. Goldstein
+	A Possibilistic Approach of the Max-Product Bernstein Kind Operators	2013	Sorin G. Gal
+	Approximation in compact balls by convolution operators of quaternion and paravector variable	2013	Sorin G. Gal Irene Sabadini
+ PDF Chat	Localization results for the Lagrange max-product interpolation operator based on equidistant knots	2013	Lucian Coroianu Sorin G. Gal
+	Localization Results for the Meyer-König and Zeller Max-Product Operator	2013	Lucian Coroianu Sorin G. Gal
+	Approximation of fuzzy numbers by max-product Bernstein operators	2013	Lucian Coroianu Sorin G. Gal Barnabás Bede
+ PDF Chat	ON FOKKER-PLANCK AND LINEARIZED KORTEWEG-DE VRIES TYPE EQUATIONS WITH COMPLEX SPATIAL VARIABLES	2013	Ciprian G. Gal Sorin G. Gal
+ PDF Chat	Approximation by complex Stancu Beta operators of second kind in semidisks	2013	Sorin G. Gal Vijay Gupta
+	Overconvergence and Convergence in ℂ of Some Integral Convolutions	2013	Sorin G. Gal
+	Semigroups of Operators on Spaces of Fuzzy-Number-Valued Functions with Applications to Fuzzy Differential Equations	2013	Ciprian G. Gal Sorin G. Gal
+	The Lower Estimate for Bernstein Operator	2013	Sorin G. Gal Gancho Tachev
+	SHAPE PRESERVING APPROXIMATION BY COMPLEX POLYNOMIALS IN THE UNIT DISK	2013	Sorin G. Gal
+	Overconvergence in ℂ of Some Bernstein-Type Operators	2013	Sorin G. Gal
+	Overconvergence in Complex Approximation	2013	Sorin G. Gal
+	GEOMETRIC AND APPROXIMATE PROPERTIES OF CONVOLUTION POLYNOMIALS IN THE UNIT DISK	2013	Sorin G. Gal
+ PDF Chat	Erratum to: Differentiated Generalized Voronovskaja’s Theorem in Compact Disks	2012	Sorin G. Gal
+	Approximation by Complex $$q$$ -Szász–Kantorovich Operators in Compact Disks, $$q>1$$	2012	Sorin G. Gal Nazım I. Mahmudov Mustafa Kara
+	Burgers and Black–Merton–Scholes equations with real time variable and complex spatial variable	2012	Ciprian G. Gal Sorin G. Gal Jerome A. Goldstein
+	Approximation by a complex q-durrmeyer type operator	2012	Sorin G. Gal Vijay Gupta Nazım I. Mahmudov
+	Approximation by complex Baskakov-Stancu operators in compact disks	2012	Sorin G. Gal Vijay Gupta Durvesh Kumar Verma P. Ν. Agrawal
+	Approximation by certain integrated Bernstein-type operator in compact disks	2012	Sorin G. Gal Vijay Gupta
+ PDF Chat	Saturation Results for the Truncated Max-Product Sampling Operators Based on Sinc and Fejér-Type Kernels	2012	Lucian Coroianu Sorin G. Gal
+ PDF Chat	Saturation results for the Lagrange max-product interpolation operator based on equidistant knots	2012	Lucian Coroianu Sorin G. Gal
+	Voronovskaja-Type Results in Compact Disks for Quaternion q-Bernstein Operators, q ≥ 1	2011	Sorin G. Gal
+	Approximation by Complex Beta Operators of First Kind in Strips of Compact Disks	2011	Sorin G. Gal Vijay Gupta
+	Approximation by Quaternion q-Bernstein Polynomials, q > 1	2011	Sorin G. Gal
+	Quantitative estimates for a new complex Durrmeyer operator in compact disks	2011	Sorin G. Gal Vijay Gupta
+ PDF Chat	Approximation by Max-Product Sampling Operators Based on Sinc-Type Kernels	2011	Lucian Coroianu Sorin G. Gal
+	Schrödinger type equations with real-time variable and complex spatial variables	2011	Ciprian G. Gal Sorin G. Gal Jerome A. Goldstein
+	CLASSES OF FUNCTIONS WITH IMPROVED ESTIMATES IN APPROXIMATION BY THE MAX-PRODUCT BERNSTEIN OPERATOR	2011	Lucian Coroianu Sorin G. Gal
+	Approximation by a Durrmeyer-type operator in compact disks	2011	Sorin G. Gal Vijay Gupta
+ PDF Chat	Remarks on the Generation of Semigroups of Nonlinear Operators on p-Fréchet Spaces, 0 < p < 1	2011	Sorin G. Gal
+	Remarks on the Generation of Semigroups of Nonlinear Operators on p-Fréchet Spaces, 0 < p < 1	2011	Sorin G. Gal
+	Quantitative estimates in the overconvergence of some generalized singular integrals	2011	George A. Anastassiou Sorin G. Gal
+	Approximation in compact sets by <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" display="inline" overflow="scroll"><mml:mi>q</mml:mi></mml:math>-Stancu–Faber polynomials, <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si2.gif" display="inline" overflow="scroll"><mml:mi>q</mml:mi><mml:mo>></mml:mo><mml:mn>1</mml:mn></mml:math>	2011	Sorin G. Gal
+	Differentiated Generalized Voronovskaja’s Theorem in Compact Disks	2011	Sorin G. Gal
+ PDF Chat	Approximation by truncated Favard–Szász–Mirakjan operator of max-product kind	2011	Barnabás Bede Lucian Coroianu Sorin G. Gal
+	Approximation by complex potentials generated by the Gamma function	2011	Sorin G. Gal
+	Approximation of fuzzy numbers by nonlinear Bernstein operators of max-product kind	2011	Lucian Coroianu Sorin G. Gal Barnabás Bede
+	Approximation by complex Lorentz polynomials	2011	Sorin G. Gal
+	Approximation and shape preserving properties of the truncated Baskakov operator of max-product kind	2011	Bernabás Bede Lucian Coroianu Sorin G. Gal
+	Approximation by Complex Potentials Generated by the Euler's Beta Function	2010	Sorin G. Gal
+	Voronovskaja’s theorem, shape preserving properties and iterations for complex q-Bernstein polynomials	2010	Sorin G. Gal
+	Approximation of analytic functions without exponential growth conditions by complex Favard-Szász-Mirakjan operators	2010	Sorin G. Gal
+	Wave and telegraph equations with real time variable and complex spatial variables	2010	Ciprian G. Gal Sorin G. Gal Jerome A. Goldstein
+	Approximation by complex genuine Durrmeyer type polynomials in compact disks	2010	Sorin G. Gal
+	Solutions of fuzzy differential equations with L-R fuzzy numbers	2010	Barnabás Bede Sorin G. Gal Luciano Stefanini
+	Solutions of fuzzy differential equations based on generalized differentiability	2010	Barnabás Bede Sorin G. Gal
+	Approximation and Shape Preserving Properties of the Nonlinear Meyer–König and Zeller Operator of Max-Product Kind	2010	Barnabás Bede Lucian Coroianu Sorin G. Gal
+	Approximation by Complex Bernstein-Durrmeyer Polynomials in Compact Disks	2010	George A. Anastassiou Sorin G. Gal
+	Higher-order heat and Laplace-type equations with real time variable and complex spatial variable	2010	Ciprian G. Gal Sorin G. Gal Jerome A. Goldstein
+ PDF Chat	Approximation by nonlinear Hermite-Fejer interpolation operators of max-product kind on Chebyshev nodes	2010	Lucian Coroianu Sorin G. Gal
+ PDF Chat	Approximation and shape preserving properties of the nonlinear Favardsza-Szász-Mirakjan operator of max-product kind	2010	Barnabás Bede Lucian Coroianu Sorin G. Gal
+	APPROXIMATION BY COMPLEX BERNSTEIN-DURRMEYER POLYNOMIALS WITH JACOBI WEIGHTS IN COMPACT DISKS	2010	Sorin G. Gal
+	Approximation and shape preserving properties of the nonlinear Bleimann-Butzer-Hahn operators of max-product kind	2010	Barnabás Bede Lucian Coroianu Sorin G. Gal
+	Approximation by Nonlinear Generalized Sampling Operators of Max-Product Kind	2010	Lucian Coroianu Sorin G. Gal
+	Approximation by Complex Bernstein and Convolution Type Operators	2009	Sorin G. Gal
+	Generalized Voronovskaja’s Theorem and Approximation by Butzer’s Combinations of Complex Bernstein Polynomials	2009	Sorin G. Gal
+	Approximation by Complex Bernstein–Stancu Polynomials in Compact Disks	2009	Sorin G. Gal
+	Approximation by complex Bernstein–Schurer and Kantorovich–Schurer polynomials in compact disks	2009	George A. Anastassiou Sorin G. Gal
+ PDF Chat	Approximation and Shape Preserving Properties of the Bernstein Operator of Max‐Product Kind	2009	Barnabás Bede Lucian Coroianu Sorin G. Gal
+	Approximation by Complex Bernstein and Convolution Type Operators	2009	Sorin G. Gal
+ PDF Chat	$q$-GENERALIZATIONS OF THE PICARD AND GAUSS-WEIERSTRASS SINGULAR INTEGRALS	2008	Ali Aral Sorin G. Gal
+	Voronovskaja’s Theorem and Iterations for Complex Bernstein Polynomials in Compact Disks	2008	Sorin G. Gal
+ PDF Chat	Approximation by complex Bernstein-Kantorovich and Stancu-Kantorovich polynomials and their iterates in compact disks	2008	Sorin G. Gal
+	Evolution equations with real time variable and complex spatial variables	2008	Ciprian G. Gal Sorin G. Gal Jerome A. Goldstein
+	Approximation and geometric properties of some nonlinear complex integral convolution operators	2008	Sorin G. Gal
+	Approximation and geometric properties of complex Favard–Szász–Mirakjan operators in compact disks	2008	Sorin G. Gal
+ PDF Chat	Exact orders in simultaneous approximation by complex Bernstein-Stancu polynomials	2008	Sorin G. Gal
+	$q$-GENERALIZATIONS OF THE PICARD AND GAUSS-WEIERSTRASS SINGULAR INTEGRALS	2008	Ali Aral Sorin G. Gal
+	Voronovskaja's theorem and the exact degree of approximation for the derivatives of complex Riesz-Zygmund means	2008	Sorin G. Gal
+ PDF Chat	Approximation and geometric properties of some complex Bernstein-Stancu polynomials in compact disks	2007	Sorin G. Gal
+	On Some Limits and Series Arising From Semigroup Theory 1	2007	Sorin G. Gal
+	Semigroups of linear operators on p-Fréchet spaces, 0 < p < 1	2006	Sorin G. Gal Jerome A. Goldstein
+ PDF Chat	APPROXIMATION OF VECTOR-VALUED FUNCTIONS BY POLYNOMIALS WITH COEFFICIENTS IN NORMED SPACES AND APPLICATIONS	2006	George A. Anastassiou Sorin G. Gal
+ PDF Chat	On the best approximation of vector valued functions by polynomials with coefficients in vector spaces	2006	George A. Anastassiou Sorin G. Gal
+ PDF Chat	GEOMETRIC AND APPROXIMATION PROPERTIES OF GENERALIZED SINGULAR INTEGRALS IN THE UNIT DISK	2006	George A. Anastassiou Sorin G. Gal
+ PDF Chat	Geometric and approximation properties of some singular integrals in the unit disk	2006	George A. Anastassiou Sorin G. Gal
+	Almost Automorphic Functions in Frechet Spaces and Applications to Differential Equations	2005	Ciprian S. Gal Sorin G. Gal Gaston M. N’Guérékata
+	Geometric and approximation properties of a complex Post–Widder operator in the unit disk	2005	George A. Anastassiou Sorin G. Gal
+	Shape preserving approximation in vector ordered spaces	2005	George A. Anastassiou Sorin G. Gal
+	Global Smoothness and Shape Preserving Interpolation by Classical Operators	2005	Sorin G. Gal
+	Generalizations of the differentiability of fuzzy-number-valued functions with applications to fuzzy differential equations	2004	Barnabás Bede Sorin G. Gal
+	On Some Pointwise Defects of Properties in Real Analysis	2004	Adrian I. Ban Sorin G. Gal
+ PDF Chat	Shape-preserving multivariate polynomial approximation in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" alttext="$C[-1,1]^m$"><mml:mrow><mml:mi>C</mml:mi><mml:msup><mml:mrow><mml:mrow><mml:mo>[</mml:mo><mml:mrow><mml:mo>−</mml:mo><mml:mn>1</mml:mn><mml:mo>,</mml:mo><mml:mn>1</mml:mn></mml:mrow><mml:mo>]</mml:mo></mml:mrow></mml:mrow><mml:mi>m</mml:mi></mml:msup></mml:mrow></mml:math>	2004	Ciprian S. Gal Sorin G. Gal
+	Almost periodic fuzzy-number-valued functions	2003	Barnabás Bede Sorin G. Gal
+	Global smoothness preservation by bivariate interpolation operators	2003	Sorin G. Gal J. Szabados
+	Quadrature rules for integrals of fuzzy-number-valued functions	2003	Barnabás Bede Sorin G. Gal
+	On the defect of complementarity of fuzzy measures	2002	Adrian I. Ban Sorin G. Gal
+	Introduction to Geometric Function Theory of Hypercomplex Variables	2002	Sorin G. Gal
+	On the defect of additivity of fuzzy measures	2002	Adrian I. Ban Sorin G. Gal
+	Defects of Properties in Mathematics	2002	Adrian I. Ban Sorin G. Gal
+	Shape-preserving bivariate polynomial approximation inC([−1,1]×[−1,1])	2002	Sorin G. Gal
+ PDF Chat	On global smoothness preservation in complex approximation	2002	George A. Anastassiou Sorin G. Gal
+	Defects of Properties in Mathematics: Quantitative Characterizations	2002	Adrian I. Ban Sorin G. Gal
+	Nonanalytic starlike and convex functions of dual complex and of hyperbolic complex variable	2001	Sorin G. Gal
+	Convolution-Type Integral Operators in Complex Approximation	2001	Sorin G. Gal
+	Decomposable measures and information measures for intuitionistic fuzzy sets	2001	Adrian I. Ban Sorin G. Gal
+ PDF Chat	On the probabilistic domain invariance	2001	Ismat Beg Sorin G. Gal
+	Partial shape preserving approximations by bivariate shepard operators	2001	George A. Anastassiou Sorin G. Gal
+	Partial shape preserving approximation by bivariate Hermite-Fejér polynomials	2001	George A. Anastassiou Sorin G. Gal
+	Two-dimensional geometries, topologies, trigonometries and physics generated by complex-type numbers	2001	Paul Fjelstad Sorin G. Gal
+	On the identity derived from interpolation theory	2000	Sorin G. Gal
+	On some determinants associated to the sequences of real numbers	2000	Sorin G. Gal
+	Approximation Theory in Fuzzy Setting	2000	Sorin G. Gal
+	Approximation Theory in Random Setting	2000	Sorin G. Gal
+ PDF Chat	Global smoothness preservation by multivariate singular integrals	2000	George A. Anastassiou Sorin G. Gal
+	Elements of geometric theory for functions of quaternionic variable	2000	Sorin G. Gal
+	CONVERGENCE OF GENERALIZED SINGULAR INTEGRALS TO THE UNIT, MULTIVARIATE CASE	2000	George A. Anastassiou Sorin G. Gal
+	Shift Invariant Univariate Integral Operators	2000	George A. Anastassiou Sorin G. Gal
+	LP-Moduli of Smoothness,1 ≤P <+∞	2000	George A. Anastassiou Sorin G. Gal
+	Global Smoothness Preservation by General Operators	2000	George A. Anastassiou Sorin G. Gal
+	Stochastic Global Smoothness Preservation	2000	George A. Anastassiou Sorin G. Gal
+	General Theory of Global Smoothness Preservation by Univariate Singular Operators	2000	George A. Anastassiou Sorin G. Gal
+	Global Smoothness Preservation by Multivariate Operators	2000	George A. Anastassiou Sorin G. Gal
+	Moduli of Smoothness of Special Type	2000	George A. Anastassiou Sorin G. Gal
+	Uniform Moduli of Smoothness	2000	George A. Anastassiou Sorin G. Gal
+	Global Smoothness Preservation by Trigonometric Operators	2000	George A. Anastassiou Sorin G. Gal
+	Gonska Progress in Global Smoothness Preservation	2000	George A. Anastassiou Sorin G. Gal
+	Measures of noncompactness for fuzzy sets in fuzzy topological spaces	2000	Adrian I. Ban Sorin G. Gal
+	Differentiated Shift Invariant Multivariate Integral Operators	2000	George A. Anastassiou Sorin G. Gal
+	Global Smoothness Preservation by Algebraic Interpolation Operators	2000	George A. Anastassiou Sorin G. Gal
+	Generalized Shift Invariant Univariate Integral Operators	2000	George A. Anastassiou Sorin G. Gal
+	Shift Invariant Multivariate Integral Operators	2000	George A. Anastassiou Sorin G. Gal
+	Miscellaneous Progress in Global Smoothness Preservation	2000	George A. Anastassiou Sorin G. Gal
+	On the Convergence of Generalized Singular Integrals	2000	George A. Anastassiou Sorin G. Gal
+ PDF Chat	Convergence of generalized singular integrals to the unit, univariate case	2000	George A. Anastassiou Sorin G. Gal
+	None	2000	Sorin G. Gal
+	Differentiated Shift Invariant Univariate Integral Operators	2000	George A. Anastassiou Sorin G. Gal
+	Generalized Shift Invariant Multivariate Integral Operators	2000	George A. Anastassiou Sorin G. Gal
+	General Theory of Global Smoothness Preservation by Multivariate Singular Operators	2000	George A. Anastassiou Sorin G. Gal
+	Approximation Theory	2000	George A. Anastassiou Sorin G. Gal
+	Approximation Theory: Moduli of Continuity and Global Smoothness Preservation	1999	George A. Anastassiou Sorin G. Gal
+	None	1999	George A. Anastassiou Sorin G. Gal
+	On Some Shift Invariant Multivariate, Integral Operators, Revisited.	1999	Sorin G. Gal George A. Anastassiou
+	None	1999	George A. Anastassiou Sorin G. Gal
+	n-Dimensional dual complex numbers	1998	Paul Fjelstad Sorin G. Gal
+	Degree of approximation of continuous functions by some singular integrals	1998	Sorin G. Gal
+	n-Dimensional hyperbolic complex numbers	1998	Paul Fjelstad Sorin G. Gal
+	Random condensation of singularities and applications	1997	Sorin G. Gal A. R. Villena
+	Approximation of continuously Gâteaux derivable functionals by Markov operators	1996	Sorin G. Gal
+	On the sufficient conditions of monogeneity for functions of complex-type variable	1996	Sorin G. Gal
+	Remark on the Degree of Approximation of Continuous Functions by Singular Integrals	1993	Sorin G. Gal
+ PDF Chat	Properties of the modulus of continuity for monotonous convex functions and applications	1992	Sorin G. Gal
+	On monotone and doubly monotone polynomial approximation	1992	Sorin G. Gal J. Szabados
+	Calculus of higher order modulus of smoothness for convex functions of higher order and applications	1991	Sorin G. Gal
+	Calculus of the modulus of continuity for nonconcave functions and applications	1990	Sorin G. Gal
+	Constructive approximation by monotonous polynomial sequences in LipMα, with α ϵ (0, 1]	1989	Sorin G. Gal
+	A consturction of monotonically convergent sequences from successive approximations in certain Banach spaces	1989	Sorin G. Gal
+	On the approximation by polynomials in C[0, 1]q	1984	Sorin G. Gal
+	The Discrepancy of the Sequence {(2nx)}	1964	Sorin G. Gal L. Novak Gál

Common Coauthors

Coauthor	Papers Together
Lucian Coroianu	41
George A. Anastassiou	39
Irene Sabadini	34
Barnabás Bede	23
Constantin P. Niculescu	22
Vijay Gupta	12
Ciprian G. Gal	10
Adrian I. Ban	7
Jerome A. Goldstein	7
J. Oscar González-Cervantes	6
Ionut T. Iancu	6
Bogdan D. Opris	4
Danilo Costarellı	4
Sorin Trifa	4
Gianluca Vinti	4
Kamal Diki	3
Paul Fjelstad	3
Vijay Gupta	2
Ciprian S. Gal	2
Nazım I. Mahmudov	2
Gancho Tachev	2
J. Szabados	2
Heiner Gonska	2
Ali Aral	2
Ismat Beg	1
Gaston M. N’Guérékata	1
A. R. Villena	1
L. Novak Gál	1
P. Ν. Agrawal	1
Luciano Stefanini	1
Durvesh Kumar Verma	1
Mustafa Kara	1
Gülen Başcanbaz‐Tunca	1
Bernabás Bede	1
I. Sabadini	1
Nursel Çetіn	1
Octavian Agratini	1

Commonly Cited References

Action	Title	Year	Authors	# of times referenced
+	Generalized Measure Theory	2008	Zhenyuan Wang George J. Klir	29
+	Approximation by Complex Bernstein and Convolution Type Operators	2009	Sorin G. Gal	28
+	Korovkin-type Approximation Theory and its Applications	1994	Francesco Altomare Michele Campıtı	26
+ PDF Chat	Approximation and Shape Preserving Properties of the Bernstein Operator of Max‐Product Kind	2009	Barnabás Bede Lucian Coroianu Sorin G. Gal	24
+	Non-Additive Measure and Integral	1994	Dieter Denneberg	23
+	Uniform and pointwise convergence of Bernstein–Durrmeyer operators with respect to monotone and submodular set functions	2014	Sorin G. Gal Bogdan D. Opris	20
+	Non-additive measure and integral	1994	Dieter Denneberg	19
+	Uniform and Pointwise Quantitative Approximation by Kantorovich–Choquet Type Integral Operators with Respect to Monotone and Submodular Set Functions	2017	Sorin G. Gal	17
+	Noncommutative Functional Calculus	2011	Fabrizio Colombo Irene Sabadini Daniele C. Struppa	17
+ PDF Chat	Quantitative estimates in uniform and pointwise approximation by Bernstein-Durrmeyer-Choquet operators	2017	Sorin G. Gal Sorin Trifa	16
+	Voronovskaja’s Theorem and Iterations for Complex Bernstein Polynomials in Compact Disks	2008	Sorin G. Gal	16
+	Convolution-Type Integral Operators in Complex Approximation	2001	Sorin G. Gal	14
+	Approximation by complex genuine Durrmeyer type polynomials in compact disks	2010	Sorin G. Gal	14
+	Approximation by Max-Product Type Operators	2016	Barnabás Bede Lucian Coroianu Sorin G. Gal	13
+ PDF Chat	Choquet operators associated to vector capacities	2021	Sorin G. Gal Constantin P. Niculescu	13
+	Overconvergence in Complex Approximation	2013	Sorin G. Gal	13
+	CLASSES OF FUNCTIONS WITH IMPROVED ESTIMATES IN APPROXIMATION BY THE MAX-PRODUCT BERNSTEIN OPERATOR	2011	Lucian Coroianu Sorin G. Gal	13
+ PDF Chat	A Nonlinear Extension of Korovkin’s Theorem	2020	Sorin G. Gal Constantin P. Niculescu	13
+	Noncommutative Functional Calculus: Theory and Applications of Slice Hyperholomorphic Functions	2011	Fabrizio Colombo Irene Sabadini Daniele C. Struppa	12
+	Bernstein Polynomials	1993	Ronald DeVore George G. Lorentz	12
+	Approximation by Complex Bernstein and Convolution Type Operators	2009	Sorin G. Gal	12
+	Moduli of Smoothness	1987	Z. Ditzian Вилмос Тотик	12
+ PDF Chat	Approximation by Choquet integral operators	2015	Sorin G. Gal	12
+	q-Bernstein polynomials and their iterates	2003	Sofiya Ostrovska	11
+	Approximation and Shape Preserving Properties of the Nonlinear Meyer–König and Zeller Operator of Max-Product Kind	2010	Barnabás Bede Lucian Coroianu Sorin G. Gal	11
+	Approximation of functions	2017	George G. Lorentz	11
+ PDF Chat	Approximation by polynomials on quaternionic compact sets	2014	Sorin G. Gal I. Sabadini	11
+	Max-Product Shepard Approximation Operators	2006	Barnabás Bede Hajime Nobuhara János Fodor Kaoru Hirota	11
+	Quantitative Estimates in $$L^{p}$$ L p -Approximation by Bernstein–Durrmeyer–Choquet Operators with Respect to Distorted Borel Measures	2017	Sorin G. Gal Sorin Trifa	11
+ PDF Chat	Capacitary function spaces	2010	Joan Cerdà Joaquim Martı́n Pilar Silvestre	10
+	Lectures on Complex Approximation	1987	Dieter Gaier Renate McLaughlin	10
+	Approximation by Nonlinear Generalized Sampling Operators of Max-Product Kind	2010	Lucian Coroianu Sorin G. Gal	10
+ PDF Chat	Approximation by Max-Product Sampling Operators Based on Sinc-Type Kernels	2011	Lucian Coroianu Sorin G. Gal	10
+	Approximation in compact balls by convolution operators of quaternion and paravector variable	2013	Sorin G. Gal Irene Sabadini	9
+ PDF Chat	Regular Functions of a Quaternionic Variable	2013	Graziano Gentili Caterina Stoppato Daniele C. Struppa	9
+	Approximation by a Durrmeyer-type operator in compact disks	2011	Sorin G. Gal Vijay Gupta	9
+	A Possibilistic Approach of the Max-Product Bernstein Kind Operators	2013	Sorin G. Gal	9
+	A new theory of regular functions of a quaternionic variable	2007	Graziano Gentili Daniele C. Struppa	9
+	Approximation by a complex q-durrmeyer type operator	2012	Sorin G. Gal Vijay Gupta Nazım I. Mahmudov	9
+	Series of Faber polynomials	1998	P. K. Suetin	8
+	Approximation by Bernstein–Durrmeyer-type operators in compact disks	2011	Nazım I. Mahmudov	8
+	Approximation and geometric properties of complex Favard–Szász–Mirakjan operators in compact disks	2008	Sorin G. Gal	8
+	APPROXIMATION BY COMPLEX BERNSTEIN-DURRMEYER POLYNOMIALS WITH JACOBI WEIGHTS IN COMPACT DISKS	2010	Sorin G. Gal	8
+	Signed integral representations of comonotonic additive functionals	2011	Simone Cerreia‐Vioglio Fabio Maccheroni Mássimo Marinacci Luigi Montrucchio	8
+	Approximation by Complex Bernstein-Durrmeyer Polynomials in Compact Disks	2010	George A. Anastassiou Sorin G. Gal	8
+ PDF Chat	Nonlinear versions of Korovkin’s abstract theorems	2022	Sorin G. Gal Constantin P. Niculescu	8
+ PDF Chat	Approximation by pseudo-linear operators	2007	Barnabás Bede Hajime Nobuhara Martina Daňková Antonio Di Nola	8
+	An Overview of Absolute Continuity and Its Applications	2008	Constantin P. Niculescu	8
+ PDF Chat	Exact orders in simultaneous approximation by complex Bernstein-Stancu polynomials	2008	Sorin G. Gal	8
+ PDF Chat	Convergence of extended Bernstein polynomials in the complex plane	1963	J. J. Gergen F. G. Dressel Wilbur Purcell	7