Results 261 to 270 of about 534,620 (280)
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A family of bivariate rational Bernstein operators

Applied Mathematics and Computation, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chun-Gang Zhu, Bao-Yu Xia
openaire   +2 more sources

On simultaneous approximation of the Bernstein Durrmeyer operators

Applied Mathematics and Computation, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Vijay Gupta 0002   +2 more
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Estimates for the Bernstein Operators

2004
The Bernstein operators B n , n ∈ ℕ assign to each function F ∈ ℱ[0, 1], the polynomials $$ {{B}_{n}}(f,x): = \sum\limits_{{k = 0}}^{n} {{{p}_{{n,k}}}(x) \cdot f\left( {\frac{k}{n}} \right),x \in [0,1],\;where} \;{{p}_{{n,k}}}(x): = \left( {\begin{array}{*{20}{c}} n \\ k \\ \end{array} } \right){{x}^{k}}{{(1 - x)}^{{n - k}}}. $$ (4.1)
openaire   +1 more source

Bernstein-Sancu operators on the standard simplex

2003
The paper is concerned with a simplicial composition of two different positive approximation processes on a finite real interval in order to construct a positive approximation process on a simplex. The general method is illustrated by considering the sequences of Bernstein and Stancu operators.
CAMPITI, Michele, RASA I.
openaire   +3 more sources

On the limit \(q\)-Bernstein operator

Summary: Let \(B_n(f,q;x)\), \(n=1,2,\dots\) be \(q\)-Bernstein polynomials of a function \(f\in C[0,1]\). The polynomials \(B_n(f,1;x)\) are classical Bernstein polynomials. Convergence properties of \(q\)-Bernstein polynomials for \(q\neq 1\) differ essentially from those of the classical ones.
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On the image of the limit q‐Bernstein operator

Mathematical Methods in the Applied Sciences, 2009
Sofiya Ostrovska
exaly  

(?, ?)-Bernstein-Kantorovich operators

In this article, we introduce a new family of ( lambda , psi ) \left(\lambda ,\psi ) -Bernstein-Kantorovich operators which depends on a parameter lambda \lambda , derived from the basis functions of B & eacute;zier curves and an integrable function psi \psi . In this approach, all moments and central moments of the new operators can be obtained in
Aktuglu, Huseyin   +3 more
openaire   +1 more source

The generalization of the Bernstein operator on any finite interval

Georgian Mathematical Journal, 2017
Dan Miclăuş
exaly  

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