Results 11 to 20 of about 28,524 (234)
Mathematical Foundations of Computing, 2022 <p style='text-indent:20px;'>In this paper we deal with bivariate extension of Jain operators. Using elementary method, we show that these opearators are non-increasing in <inline-formula><tex-math id="M1">\begin{document}$ n $\end{document}</tex-math></inline-formula> when the attached function is convex.
Münüse Akçay, Gülen Bascanbaz Tunca
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Bivariate Shepard–Bernoulli operators [PDF]
Mathematics and Computers in Simulation, 2017 In this paper we extend the Shepard-Bernoulli operators introduced in [6] to the bivariate case. These new interpolation operators are realized by using local support basis functions introduced in [23] instead of classical Shepard basis functions and the bivariate three point extension [13] of the generalized Taylor polynomial introduced by F ...
Dell'accio, Francesco +1 more
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Bivariate Cheney-Sharma operators on simplex [PDF]
Hacettepe Journal of Mathematics and Statistics, 2017 In this paper, we consider bivariate Cheney-Sharma operators which are not the tensor product construction. Precisely, we show that these operators preserve Lipschitz condition of a given Lipschitz continuous function f and also the properties of the modulus of continuity function when f is a modulus of continuity function.
BAŞCANBAZ-TUNCA, Gülen +2 more
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GBS Operators of Bivariate Durrmeyer Operators on Simplex
Communications in Advanced Mathematical Sciences, 2021 We define GBS operators of Durrmeyer operators for bivariate functions on simplex and we give their approximations and rate of their approximations for B-continuous and B-differentiable functions. We show that the GBS type the operators of new Durrmeyer have better approximation than the new operators.
ÇİÇEK, Harun +2 more
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On the bivariate Shepard–Lidstone operators
Journal of Computational and Applied Mathematics, 2012 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
CAIRA R +2 more
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On bivariate Bernstein-Chlodowsky operators [PDF]
Journal of Classical Analysis, 2016 Summary: This work relates to the bivariate Bernstein-Chlodowsky operator which is not a tensor product construction. We show that the operator preserves some properties of the original function, for example, function of modulus of continuity, Lipschitz constant, and a kind of monotony.
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Bivariate Bernstein type operators
Applied Mathematics and Computation, 2016 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gülen Bascanbaz Tunca +2 more
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About the bivariate operators of Durrmeyer-type
Demonstratio Mathematica, 2009 AbstractThe aim of this paper is to study the convergence and approximation properties of the bivariate operators and GBS operators of Durrmeyer-type.
Ovidiu T. Pop, Mircea D. Fărcaş
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On Some Bivariate Gauss-Weierstrass Operators
Constructive Mathematical Analysis, 2019 The aim of the paper is to investigate the approximation properties of bivariate generalization of Gauss-Weierstrass operators associated with the Riemann-Liouville operator. In particular, the approximation error will be estimated by these operators in the space of functions defined and continuous in the half-plane $(0, \infty) \times \mathbb{R}$, and
Grazyna Krech, Ireneusz Krech
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On bivariate Meyer-König and Zeller operators [PDF]
Miskolc Mathematical Notes, 2013 This work relates to bivariate Meyer-Konig and Zeller operators, M-n,M- n is an element of N which are not a tensor product setting. We show the monotonicity of the sequence of operators for n under convexity, moreover we study the property of monotonicity in the sense of Li [9].
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