Results 241 to 250 of about 57,996,643 (272)

Approximation by Positive Sublinear Operators

, 2018
Here we study the approximation of functions by positive sublinear operators under differentiability. We produce general Jackson type inequalities under initial conditions. We apply these to a series of well-known Max-product operators.
G. Anastassiou
semanticscholar   +2 more sources

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Poisson approximation to the binomial distribution: extensions to the convergence of positive operators

RACSAM, 2022
The idea behind Poisson approximation to the binomial distribution was used in de la Cal and Luquin (J Approx Theory 68(3):322–329, 1992) and subsequent papers in order to establish the convergence of suitable sequences of positive linear operators.
A. Acu, M. Heilmann, I. Raşa, Andra Seserman   +3 more
semanticscholar   +1 more source

Moments of Linear Positive Operators and Approximation

SpringerBriefs in Mathematics, 2019
This book is a valuable resource for Graduate students and researchers interested in current techniques and methods within the theory of moments in linear positive operators and approximation theory. Moments are essential to the convergence of a sequence
V. Gupta, M. Rassias
semanticscholar   +2 more sources

Statistical fuzzy approximation by fuzzy positive linear operators [PDF]

Computers and Mathematics With Applications, 2008
In this paper, we prove a Korovkin-type approximation theorem for fuzzy positive linear operators by using the notion of A-statistical convergence, where A is a non-negative regular summability matrix. This type of approximation enables us to obtain more
Oktay Duman, George Anastassiou
exaly   +2 more sources

Blending‐type approximation by Lupaş–Durrmeyer‐type operators involving Pólya distribution

Mathematical methods in the applied sciences, 2021
In the present work, we construct a new sequence of positive linear operatorsinvolving Pólya distribution. We compute a Voronovskaja type and a Grüss–Voronovskaja type asymptotic formula as well as the rate of approximation by using the modulus of ...
A. Kajla, S. Mohiuddine, Abdullah Alotaibi   +2 more
semanticscholar   +1 more source

Strong Approximation of Functions by Positive Operators

Journal of Mathematical Sciences, 2016
V. Zhuk
semanticscholar   +2 more sources

Uniform approximation by positive operators on infinite intervals

, 1984
V. Totik
semanticscholar   +1 more source

APPROXIMATION BY POSITIVE OPERATORS OF THE C0–SEMIGROUPS ASSOCIATED WITH ONE-DIMENSIONAL DIFFUSION EQUATIONS: PART I

, 2005
F. Altomare, Rachida Amiar
semanticscholar   +1 more source

Approximation by positive operators

, 1973
T. Andô, T. Sekiguchi, Teruo Suzuki
semanticscholar   +1 more source

On the Theory of Approximation by Positive Operators in Vector Lattices

, 1977
M. Wolff
semanticscholar   +1 more source