Results 1 to 10 of about 533 (157)

Preservation properties of the Baskakov–Kantorovich operators [PDF]

Computers and Mathematics With Applications, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chungou Zhang, Zhihui Zhu
exaly   +15 more sources

Generalized q-Baskakov operators [PDF]

Mathematica Slovaca, 2011
Abstract In the present paper we propose a generalization of the Baskakov operators, based on q integers. We also estimate the rate of convergence in the weighted norm. In the last section, we study some shape preserving properties and the property of monotonicity of q-Baskakov operators.
Ali Aral, Vijay Gupta
exaly   +5 more sources

On Baskakov operators preserving the exponential function [PDF]

Journal of Numerical Analysis and Approximation Theory, 2017
In this paper, we are concerned about the King-type Baskakov operators defined by means of the preserving functions \(e_{0}\) and \(e^{2ax},\ a>0\) fixed.
Ovgu Gurel Yilmaz, Vijay Gupta, Ali Aral
doaj   +8 more sources

Investigation of the Asymptotic Behavior of Generalized Baskakov-Durrmeyer-Stancu Type Operators [PDF]

Cumhuriyet Science Journal, 2022
In this manuscript, we firstly find the Korovkin test functions for the Baskakov operators, secondly, we find the generalized Baskakov-Durrmeyer-Stancu type operators.
Ülkü Dinlemez Kantar, Gülten Torun, Meliha Mercan Boyraz   +2 more
doaj   +4 more sources

Approximation by ψ‐Baskakov‐Kantorovich Operators

Mathematical Methods in the Applied Sciences
ABSTRACTIn this paper, we introduce a new family of Baskakov‐Kantorovich operators that depend on a function . We compare these new ‐Baskakov‐Kantorovich operators with the classical Baskakov‐Kantorovich operators to evaluate their approximation results.
Hüseyin Aktuğlu, Mustafa Kara, Erdem Baytunç   +2 more
openaire   +2 more sources

An estimate on the convergence of Baskakov–Bézier operators

Journal of Mathematical Analysis and Applications, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Vijay Gupta
exaly   +3 more sources

On approximation properties of Baskakov–Schurer–Szász operators [PDF]

Applied Mathematics and Computation, 2016
In this paper, we are dealing with a new type of Baskakov-Schurer-Szasz operators (\ref{eq1}). Approximation properties of this operators are explored: the rate of convergence in terms of the usual moduli of smoothness is given, the convergence in certain weighted spaces is investigated. We study $q$-analogues of Baskakov-Schurer-Szász operators and it'
Preeti Sharma, Vishnu Narayan Mishra
exaly   +3 more sources

Asymptotic formula in simultaneous approximation for certain Ismail-May-Baskakov operators

Journal of Numerical Analysis and Approximation Theory, 2021
In the present paper, we introduce a modification of Ismail-May operators having weights of Baskakov basis functions. We estimate weighted Korovkin's theorem and difference estimates between two operators and establish a Voronovskaja type asymptotic ...
Vijay Gupta, Michael Th. Rassias
doaj   +7 more sources

Baskakov operators and convex functions

Journal of Numerical Analysis and Approximation Theory, 1990
Not available.
Ivana Horová
doaj   +4 more sources

Some convergence results for nonlinear Baskakov-Durrmeyer operators

Karpatsʹkì Matematičnì Publìkacìï, 2023
This paper is an introduction to a sequence of nonlinear Baskakov-Durrmeyer operators $(NBD_{n})$ of the form \[ (NBD_{n})(f;x) =\int_{0}^\infty K_{n}(x,t,f(t))\,dt \] with $x\in [0,\infty)$ and $n\in\mathbb{N}$.
H.E. Altin
doaj   +1 more source