Results 31 to 40 of about 1,032 (121)
On multivariate Baskakov operator
Journal of Mathematical Analysis and Applications, 2005 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Cao, Feilong, Ding, Chunmei, Xu, Zongben
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Bézier-Baskakov-Beta type operators
Filomat, 2022 In this study, we construct the B?zier-Baskakov-Beta type operators. We provide elements of Lipschitz type space, a direct approximation theorem by means of modulus of continuity ??? (?, t) (0 ? ? ? 1) and approximation rate for functions having derivatives of bounded variation. We support the theoretical parts by computer graphics.
Arun Kajla, Faruk Özger, Jyoti Yadav
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Estimation of Approximation with Jacobi Weights by Multivariate Baskakov Operator
Journal of Function Spaces and Applications, 2013 We first give the unboundedness of multivariate Baskakov operators with the normal weighted norm. By introducing new norms, using the multivariate decomposition technique and the modulus of smoothness with Jacobi weight, the upper bound estimation of ...
Jianjun Wang, Haifeng Guo, Jia Jing
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Journal of Inequalities and Applications, 2019 In this paper, we introduce the Orlicz space corresponding to the Young function and, by virtue of the equivalent theorem between the modified K-functional and modulus of smoothness, establish the direct, inverse, and equivalent theorems for linear ...
Ling-Xiong Han, Bai-Ni Guo, Feng Qi
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Rocky Mountain Journal of Mathematics, 2009 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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On a New Modification of Baskakov Operators with Higher Order of Approximation
MathematicsA new Goodman–Sharma-type modification of the Baskakov operator is presented for approximation of bounded and continuous functions on [0,∞). We study the approximation error of the proposed operator.
Ivan Gadjev +2 more
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Sampling and Reconstruction of Signals in a Reproducing Kernel Subspace of $L^p({\Bbb R}^d)$
, 2009 In this paper, we consider sampling and reconstruction of signals in a reproducing kernel subspace of $L^p(\Rd), 1\le p\le \infty$, associated with an idempotent integral operator whose kernel has certain off-diagonal decay and regularity.
Nashed, M. Zuhair, Sun, Qiyu
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Approximation of functions of two variables by certain linear positive operators
, 2007 We introduce certain linear positive operators and study some approximation properties of these operators in the space of functions, continuous on a compact set, of two variables.
Bascanbaz-Tunca, Gulen +2 more
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(p,q)-Generalization of Szasz-Mirakyan Operators
, 2015 In this paper, we introduce new modifications of Szasz-Mirakyan operators based on (p,q)-integers. We first give a recurrence relation for the moments of new operators and present explicit formula for the moments and central moments up to order 4.
Acar, Tuncer
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Strong converse inequalities for Baskakov operators
Journal of Approximation Theory, 2003 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Guo, Shunsheng, Qi, Qiulan
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