Results 31 to 40 of about 43,774 (252)

Approximation Theorem for New Modification of q-Bernstein Operators on (0,1)

Journal of Function Spaces, 2021
In this work, we extend the works of F. Usta and construct new modified q-Bernstein operators using the second central moment of the q-Bernstein operators defined by G. M. Phillips.
Yun-Shun Wu, Wen-Tao Cheng, Feng-Lin Chen, Yong-Hui Zhou   +3 more
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Approximation by q-Bernstein type operators [PDF]

Czechoslovak Mathematical Journal, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Generalized Bernstein type operators

SERIES III - MATEMATICS, INFORMATICS, PHYSICS, 2020
In this paper we investigate certain properties of a class of generalized Bernstein type ...
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Bound-Preserving Operators and Bernstein Type Inequalities [PDF]

Computational Methods and Function Theory, 2004
Let \(p(z):=\sum_{k=0}^na_kz^k\) be a complex polynomial of degree at most \(n\). According to the celebrated inequality of Bernstein (*) \(| | p^{\prime}| | \leq n| | p| | \), where \(| p| :=\max_{| z| =1}| p(z)| \) and \(n\geq 1\). For various extensions of inequality (*), see, for example, \textit{Q. I. Rahman} and \textit{G.
Dryanov, Dimiter, Fournier, Richard
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Statistical Approximation of q-Bernstein-Schurer-Stancu-Kantorovich Operators

Journal of Applied Mathematics, 2014
We introduce two kinds of Kantorovich-type q-Bernstein-Schurer-Stancu operators. We first estimate moments of q-Bernstein-Schurer-Stancu-Kantorovich operators. We also establish the statistical approximation properties of these operators. Furthermore, we
Qiu Lin
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Approximation properties of Chlodowsky variant of ( p , q ) $(p,q)$ Bernstein-Stancu-Schurer operators

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, M Mursaleen, Shikha Pandey, Abdullah Alotaibi   +3 more
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Estimates for Bernstein type operators [PDF]

Mathematical Inequalities & Applications, 2012
We prove the existence of a sequence of linear positive bounded polynomial operators on C[0,1] which preserve the functions e0(x) = 1 and e2(x) = x2. An extremal property and quantitative estimates are given. Mathematics subject classification (2010): 41A25, 41A36.
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Chlodowsky-type q-Bernstein-Stancu-Kantorovich operators [PDF]

Journal of Inequalities and Applications, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Özarslan, Mehmet Ali, Vedi, Tuba
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Blending type approximation by GBS $GBS$ operators of bivariate tensor product of λ-Bernstein–Kantorovich type

Journal of Inequalities and Applications, 2018
In this paper, we introduce a family of GBS $GBS$ operators of bivariate tensor product of λ-Bernstein–Kantorovich type. We estimate the rate of convergence of such operators for B-continuous and B-differentiable functions by using the mixed modulus of ...
Qing-Bo Cai, Guorong Zhou
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Approximation by Lupas-Type Operators and Szász-Mirakyan-Type Operators

Journal of Applied Mathematics, 2012
Lupas-type operators and Szász-Mirakyan-type operators are the modifications of Bernstein polynomials to infinite intervals. In this paper, we investigate the convergence of Lupas-type operators and Szász-Mirakyan-type operators on [0,∞).
Hee Sun Jung, Ryozi Sakai
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