Results 31 to 40 of about 153 (152)

Kantorovich type operators associated with Jain-Markov operators [PDF]

, 2021
This note focuses on a sequence of linear positive operators of integral type in the sense of Kantorovich. The construction is based on a class of discrete operators representing a new variant of Jain operators.
DOĞRU, Ogun, AGRATINI, Octavian
core   +1 more source

Iterates of positive linear operators on Bauer simplices: Dedicated to Professor Heiner Gonska on the occasion of his 70th anniversary. [PDF]

, 2019
We consider positive linear operators acting on C(K), where K is a metrizable Bauer simplex. For such an operator L we investigate the limit of the iterates Lm, when m → ∞. Qualitative results and rates of convergence are obtained.
HODIȘ, Sever, DANCS, Mădălina
core   +1 more source

Wavelets-Associated Approximation to the Family of New Class of q-Szász Operators Via q-Analog

Journal of Function Spaces
MSC2020 Classification: Primary 41A25, 41A36; Secondary 33C45.
Md. Nasiruzzaman, Amel Souhail, Adel Alatawi, M. Mursaleen   +3 more
doaj   +1 more source

Integral Modification of Lupaş‐Type Operators for Improved Approximation and Reduced Bias

Journal of Function Spaces, Volume 2026, Issue 1, 2026.
In this paper, we introduce a generalized class of Lupaş‐type operators constructed through an integral modification of the classical formulation. Instead of using discrete point evaluations, the proposed operators are defined by means of weighted local integral averages together with a parameter‐dependent structure.
Nadiyah Hussain Alharthi, Mehmet Zeki Sarıkaya, Rubayyi T. Alqahtani, Gopi Prasad   +3 more
wiley   +1 more source

Weighted Approximation by a Class of Bernstein-Type Operators [PDF]

, 2011
AMS classification: 41A36, 41A10, 41A25 ...
Parvanov, Parvan E.
core  

Korovkin type approximation for double sequences via statistical A-summation process on modular spaces [PDF]

, 2018
n this work, we introduce the Korovkin type approximation theorems on modular spaces via statistical A-summation process for double sequences of positive linear operators and we construct an example satisfying our new approximation theorem but does not ...
Burçak Kolay, Sevda Orhan, KOLAY, Burçak, ORHAN, Sevda   +3 more
core   +2 more sources

On better approximation order for the max-product Meyer-König and Zeller operator

Demonstratio Mathematica
Bede et al. (B. Bede, L. Coroianu, and S. G. Gal, Approximation and shape preserving properties of the nonlinear Meyer-König and Zeller operator of max-product kind, Numer. Funct. Anal. Optim. 31 (2010), no.
Çit Sezin, Doğru Ogün
doaj   +1 more source

Weighted Korovkin‐Type Theorem and Some Properties of Szász–Mirakjan Operators Preserving Exponential Functions via Power Series Statistical Convergence

Journal of Function Spaces, Volume 2026, Issue 1, 2026.
In this article, we establish a weighted Korovkin‐type approximation theorem within the framework of power series statistical convergence and provide a systematic extension of classical Korovkin theory to weighted function spaces. Furthermore, we investigate the approximation properties of the Szász–Mirakjan operators preserving exponential functions ...
Dilek Söylemez, Feras Yousef
wiley   +1 more source

Strong Converse Result for Baskakov Operator [PDF]

, 2014
[Gadjev Ivan; Гаджев Иван]2010 Mathematics Subject Classification: 41A36, 41A25, 41A27 ...
Gadjev, Ivan
core  

A Computational Analysis of Error Bounds for Novel α‐Baskakov–Kantorovich Operators and Graphical Representation

Journal of Mathematics, Volume 2026, Issue 1, 2026.
This study introduces a novel family of hybrid Kantorovich‐type operators for the Baskakov–Schurer–Stancu class, integrated with a shape parameter α ∈ [0, 1]. We establish fundamental estimates and evaluate both the rate of convergence and the order of approximation utilizing the Korovkin theorem and the modulus of smoothness.
Md. Nasiruzzaman, Nadeem Rao, Amel Souhail, Fahad Maqbul Alamrani, M. Mursaleen, Smritijit Sen   +5 more
wiley   +1 more source