Results 61 to 70 of about 491,506 (127)

Durrmeyer sampling-type operators: approximation in variation

In the present paper we study the approximation properties of the Durrmeyer sampling-type operators in the frame of the space of functions of bounded variation.
Angeloni L., Aiello G., Vinti G.
core   +1 more source

Genuine q-Stancu-Bernstein–Durrmeyer Operators

, 2023
In the present paper, we introduce the genuine q-Stancu-Bernstein–Durrmeyer operators Znq,α(f;x). We calculate the moments of these operators, Znq,α(tj;x) for j=0,1,2, which follows a symmetric pattern.
Pembe Sabancıgil
core   +1 more source

Better Approximation Properties by New Modified Baskakov Operators

Journal of Applied Mathematics, Volume 2024, Issue 1, 2024.
This paper introduces a new idea to obtain a better order of approximation for the Baskakov operator. We conclude two new operators from orders one and two of the Baskakov type. Also, we prove some directed results concerning the rate of convergence of these operators.
Ahmed F. Jabbar, Amal K. Hassan, Mehmet Ünver   +2 more
wiley   +1 more source

Approximation by multivariate Baskakov–Durrmeyer operators in Orlicz spaces

Journal of Inequalities and Applications, 2023
Employing some properties of multivariate Baskakov–Durrmeyer operators and utilizing modified K-functional and a decomposition technique, the authors obtain the direct theorem and weak type inverse theorem in the Orlicz spaces.
Ling-Xiong Han, Yu-Mei Bai, Feng Qi
doaj   +1 more source

The q-Chlodowsky and q-Szasz-Durrmeyer Hybrid Operators on Weighted Spaces

Journal of Mathematics, 2020
The main aim of this article is to introduce a new type of q-Chlodowsky and q-Szasz-Durrmeyer hybrid operators on weighted spaces. To this end, we give approximation properties of the modified new q-Hybrid operators.
Harun Çiçek, Aydın İzgi
doaj   +1 more source

About the bivariate operators of Durrmeyer-type

, 2009
The aim of this paper is to study the convergence and approximation properties of the bivariate operators and GBS operators of Durrmeyer-type.
Mircea D. Fărcaş, Ovidiu T. Pop
core   +1 more source

Blending type approximation by τ-Baskakov-Durrmeyer type hybrid operators

Advances in Difference Equations, 2020
In this work, we construct a Durrmeyer type modification of the τ-Baskakov operators depends on two parameters α > 0 $\alpha >0$ and τ ∈ [ 0 , 1 ] $\tau \in [0,1]$ .
S. A. Mohiuddine, Arun Kajla, M. Mursaleen, Mohammed A. Alghamdi   +3 more
doaj   +1 more source

Approximation by Durrmeyer-type operators [PDF]

, 1996
We define a new kind of Durrmeyer-type summation-integral operators and study a global direct theorem for these operators in terms of the Ditzian-Totik modulus of ...
Gupta, Vijay, Srivastava, G.
core  

The convergence properti?es of durrmeyer operators

, 2012
Genelleştirilmiş Baskakov Durrmeyer operatörlerinin integrallenebilir fonksiyonlar için yakınsaklık hızı incelenmiştir.Bernstein Durrmeyer operatörleri verilmiş ve bu operatörlerin düzgün yakınsaklığı incelenmiştir.Rate of convergence for generalized ...
Ulusoy, Gülsüm
core  

Approximation Properties of Complex Modified Genuine Szasz-Durrmeyer Operators

, 2014
In this study, to approximate integrable functions, we introduce complex modified genuine Szasz-Durrmeyer operators and investigate the approximation properties of these operators.
İSPİR, NURHAYAT, Cetin, Nursel
core   +1 more source