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Toplam kayıt 60, listelenen: 31-40
On discrete Picard operators
(Wiley-Blackwell, 2016)
The present paper is concerned with the approximation properties of discrete version of Picard operators. We first give exact equalities for the moments of the operators. In calculations of these moments, Eulerian numbers ...
New Integral Type Operators
(Univ Nis, Fac Sci Math, 2017)
In this paper we construct new integral type operators including heritable properties of Baskakov Durrmeyer and Baskakov Kantorovich operators. Results concerning convergence of these operators in weighted space and the ...
On Approximation Properties of Baskakov-Schurer-Szasz Operators Preserving Exponential Functions
(Univ Nis, Fac Sci Math, 2018)
The goal of this paper is to construct a general class of operators which has known BaskakovSchurer-Szasz that preserving constant and e(2ax), a > 0 functions. Also, we demonstrate the fact that for these operators, moments ...
q-generalizations of the Picard and Gauss-Weierstrass singular integrals
(Mathematical Soc Rep China, 2008)
Introducing a higher order modulus of smoothness based on q-integers, in this paper first we obtain Jackson-type estimates in approximation by Jackson-type generalizations of the q-Picard and q-Gauss-Weierstrass singular ...
A Voronovskaya-type formula for SMK operators via statistical convergence
(Versita, 2011)
In this paper, we obtain a statistical Voronovskaya-type theorem for the Szasz-Mirakjan-Kantorovich (SMK) operators by using the notion of A-statistical convergence, where A is a non-negative regular summability matrix.
Note on Szasz-Mirakyan-Durrmeyer Operators Preserving e(2ax), a > 0
(Taylor & Francis Inc, 2018)
In the current article, we study Szasz-Mirakyan-Durrmeyer operators which reproduces constant and e(2ax), a > 0 functions. We discuss a uniform estimate and estimate a quantitative asymptotic formula for the modified operators.
On the modification of the Szasz-Durrmeyer operators
(Walter De Gruyter Gmbh, 2016)
In this paper we consider the modification of Szasz-Durrmeyer operators based on the Jain basis function. Voronovskaya-type estimates of point-wise convergence along with its quantitative version based on the weighted ...
On Szasz-Mirakyan Operators Preserving e(2ax), a > 0
(Springer Basel Ag, 2017)
A modification of Szasz-Mirakyan operators is presented that reproduces the functions 1 and e(2ax), a > 0 fixed. We prove uniform convergence, order of approximation via a certain weighted modulus of continuity, and a ...
A note on Szasz-Mirakyan-Kantorovich type operators preserving e(-x)
(Springer, 2018)
In the present article, we study modified form of Szasz-Mirakyan-Kantorovich operators, which reproduce constant and functions. We discuss a uniform convergence result along with a quantitative estimate for the modified operators.
Parametric generalization of Baskakov operators
(Univ Osijek, Dept Mathematics, 2019)
Herein we propose a non-negative real parametric generalization of Baskakov operators and call them alpha-Baskakov operators. We show that alpha-Baskakov operators can be expressed in terms of divided differences. Then, ...