The generalization of some results for Schurer and Schurer-Stancu operators [PDF]
Journal of Numerical Analysis and Approximation Theory, 2011 In the present paper we generalize some results for Schurer and Schurer-Stancu operators. Firstly, we establish a general formula concerning calculation of test functions by Schurer operators.
Dan Miclăuş
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Approximation by (p,q) $(p,q)$-Lupaş–Schurer–Kantorovich operators [PDF]
Journal of Inequalities and Applications, 2018 In the current paper, we examine the (p,q) $(p,q)$-analogue of Kantorovich type Lupaş–Schurer operators with the help of (p,q) $(p,q)$-Jackson integral.
Kadir Kanat, Melek Sofyalıoğlu
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A new kind of Bernstein-Schurer-Stancu-Kantorovich-type operators based on q-integers [PDF]
Journal of Inequalities and Applications, 2017 Agrawal et al. (Boll. Unione Mat. Ital. 8:169-180, 2015) introduced a Stancu-type Kantorovich modification of the operators proposed by Ren and Zeng (Bull. Korean Math. Soc.
Ruchi Chauhan +2 more
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APPROXIMATION BY JAIN-SCHURER OPERATORS [PDF]
Facta Universitatis, Series: Mathematics and Informatics, 2021 In this paper we deal with Jain-Schurer operators. We give an estimate, related to the degree of approximation, via K-functional. Also, we present a Voronovskaja-type result.
Başcanbaz-Tunca, Gülen, Çetin, Nursel
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Approximation properties of Chlodowsky variant of ( p , q ) $(p,q)$ Bernstein-Stancu-Schurer operators [PDF]
Journal of Inequalities and Applications, 2017 In the present paper, we introduce the Chlodowsky variant of ( p , q ) $(p,q)$ Bernstein-Stancu-Schurer operators which is a generalization of ( p , q ) $(p,q)$ Bernstein-Stancu-Schurer operators.
Vishnu Narayan Mishra +3 more
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Bivariate tensor product ( p , q ) $(p, q)$ -analogue of Kantorovich-type Bernstein-Stancu-Schurer operators [PDF]
Journal of Inequalities and Applications, 2017 In this paper, we construct a bivariate tensor product generalization of Kantorovich-type Bernstein-Stancu-Schurer operators based on the concept of ( p , q ) $(p, q)$ -integers.
Qing-Bo Cai, Xiao-Wei Xu, Guorong Zhou
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Chlodowsky variant of q-Bernstein-Schurer-Stancu operators [PDF]
Journal of Inequalities and Applications, 2014 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mehmet Ali Özarslan, Tuba Vedi
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Bernstein-Schurer bivariate operators
Journal of Numerical Analysis and Approximation Theory, 2004 The sequence of bivariate operators of Bernstein-Schurer is constructed and some approximation properties of this sequence are studied.
Dan Bărbosu
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Approximation by bivariate generalized Bernstein–Schurer operators and associated GBS operators [PDF]
Advances in Difference Equations, 2020 We construct the bivariate form of Bernstein–Schurer operators based on parameter α. We establish the Voronovskaja-type theorem and give an estimate of the order of approximation with the help of Peetre’s K-functional of our newly defined operators ...
S. A. Mohiuddine
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Generalized -Bernstein-Schurer Operators and Some Approximation Theorems [PDF]
Journal of Function Spaces and Applications, 2013 We study statistical approximation properties of -Bernstein-Shurer operators and establish some direct theorems. Furthermore, we compute error estimation and show graphically the convergence for a function by operators and give its algorithm.
M. Mursaleen, Asif Khan
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