Results 1 to 10 of about 7,220,522 (276)

Approximation by Tensor-Product Kind Bivariate Operator of a New Generalization of Bernstein-Type Rational Functions and Its GBS Operator

Mathematics, 2022
We introduce a tensor-product kind bivariate operator of a new generalization of Bernstein-type rational functions and its GBS (generalized Boolean sum) operator, and we investigate their approximation properties by obtaining their rates of convergence ...
Esma Yıldız Özkan, Gözde Aksoy
doaj   +4 more sources

Iterates of a modified Bernstein type operator [PDF]

Journal of Numerical Analysis and Approximation Theory, 2019
Using the weakly Picard operators technique and the contraction principle, we study the convergence of the iterates of some modified Bernstein type operators.
Teodora Catinas
doaj   +11 more sources

Bernstein-Type Operators on the Unit Disk

Bulletin of the Malaysian Mathematical Sciences Society, 2023
AbstractWe construct and study sequences of linear operators of Bernstein-type acting on bivariate functions defined on the unit disk. To this end, we study Bernstein-type operators under a domain transformation, we analyze the bivariate Bernstein–Stancu operators, and we introduce Bernstein-type operators on disk quadrants by means of continuously ...
M. J. Recarte, M. E. Marriaga, T. E. Pérez   +2 more
openaire   +3 more sources

Remarks on a Bernstein-type operator of Aldaz, Kounchev and Render [PDF]

Journal of Numerical Analysis and Approximation Theory, 2021
The Bernstein-type operator of Aldaz, Kounchev and Render (2009) is discussed. New direct results in terms of the classical second order modulus as well as in a modification following Marsden and Schoenberg are given.
Ana Maria Acu, Heiner Gonska, Margareta Heilmann   +2 more
doaj   +9 more sources

A new operator of Bernstein type

Journal of Numerical Analysis and Approximation Theory, 1987
Not available.
G. Mastroianni, M. R. Occorsio
doaj   +4 more sources

Bessel statistical convergence: New concepts and applications in sequence theory. [PDF]

PLoS ONE
This research introduces novel concepts in sequence theory, including Bessel convergence, Bessel boundedness, Bessel statistical convergence, and Bessel statistical Cauchy sequences.
Ibrahim S Ibrahim, Majeed A Yousif, Pshtiwan Othman Mohammed, Dumitru Baleanu, Ahmad Zeeshan, Mohamed Abdelwahed   +5 more
doaj   +2 more sources

Differentiated Bernstein type operators

Dolomites Research Notes on Approximation, 2020
1. The second author has been supported within TUBITAK (The Scientific and Technological Research Council of Turkey) 1002 -Project 119F191 and the third author would like to thank to TUBITAK for their financial supports during his PhD studies.
Aral, Ali, Acar, Tuncer, Ozsarac, Firat
openaire   +4 more sources

Perturbed Bernstein-type operators [PDF]

Analysis and Mathematical Physics, 2020
The present paper deals with modifications of Bernstein, Kantorovich, Durrmeyer and genuine Bernstein-Durrmeyer operators. Some previous results are improved in this study. Direct estimates for these operators by means of the first and second modulus of continuity are given. Also the asymptotic formulas for the new operators are proved.
Ana-Maria Acu, Heiner Gonska
openaire   +4 more sources

Bernstein-Type Operators on the Half Line [PDF]

Czechoslovak Mathematical Journal, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
ATTALIENTI A, CAMPITI, Michele
openaire   +3 more sources

Approximation by One and Two Variables of the Bernstein-Schurer-Type Operators and Associated GBS Operators on Symmetrical Mobile Interval

Journal of Function Spaces, 2021
In this article, we purpose to study some approximation properties of the one and two variables of the Bernstein-Schurer-type operators and associated GBS (Generalized Boolean Sum) operators on a symmetrical mobile interval.
Reşat Aslan, Aydın İzgi
doaj   +1 more source