Konu "weighted approximation" için Makale Koleksiyonu listeleme
Toplam kayıt 12, listelenen: 1-12
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Approximation by q Baskakov Beta operators
(Springer Heidelberg, 2011)In the present paper we introduce the q analogue of the Baskakov Beta operators. We establish some direct results in the polynomial weighted space of continuous functions defined on the interval [0, a). Then we obtain ... -
Blending Type Approximation By Bezier-Summation-Integral Type Operators
(Ankara Univ, Fac Sci, 2018)In this note we construct the Bezier variant of summation integral type operators based on a non-negative real parameter. We present a direct approximation theorem by means of the first order modulus of smoothness and the ... -
Generalized q-Baskakov operators
(Walter De Gruyter Gmbh, 2011)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 ... -
Kantorovich-type generalization of parametric Baskakov operators
(Wiley, 2019)In this manuscript, we define a Kantorovich generalization of the nonnegative parametric Baskakov operators. After that, the weighted uniform convergence of the generalized operators is proved. Also, we present Voronovskaja-type ... -
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 ... -
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 ... -
On Kantorovich modification of (p, q)-Baskakov operators
(Springeropen, 2016)The concern of this paper is to introduce a Kantorovich modification of (p, q)-Baskakov operators and investigate their approximation behaviors. We first define a new (p, q)-integral and construct the operators. The rate ... -
On Kantorovich process of a sequence of the generalized linear positive operators
(Taylor & Francis Inc, 2008)We define the Kantorovich variant of the generalized linear positive operators introduced by Ibragimov and Gadjiev in 1970. We investigate direct approximation result for these operators on p-weighted integrable function ... -
On the Generalized Szasz-Mirakyan Operators
(Springer Basel Ag, 2014)In this paper, we construct sequences of Szasz-Mirakyan operators which are based on a function.. This function not only characterizes the operators but also characterizes the Korovkin set {1, rho, rho(2)} in a weighted ... -
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, ... -
Szasz-Mirakyan Type Operators Which Fix Exponentials
(Springer Basel Ag, 2017)In this paper, we construct a new general class of operators which have the classical Szasz Mirakyan ones as a basis, and fix the functions and with . The convergence of the corresponding sequences is discussed in exponential ... -
Weighted Approximation by New Bernstein-Chlodowsky-Gadjiev Operators
(Univ Nis, Fac Sci Math, 2013)In the present paper, we introduce Bernstein-Chlodowsky-Gadjiev operators taking into consideration the polynomials introduced by Gadjiev and Ghorbanalizadeh [2]. The interval of convergence of the operators is a moved ...