Results 61 to 70 of about 165,936,345 (87)
The Lower Estimate for Bernstein Operator [PDF]
, 2013 MSC 2010: 41A10, 41A15, 41A25, 41A36For functions belonging to the classes C2[0; 1] and C3[0; 1], we establish the lower estimate with an explicit constant in approximation by Bernstein polynomials in terms of the second order Ditzian-Totik modulus of ...
Tachev, Gancho T., Gal, Sorin G.
core +1 more source
Direct and inverse estimates for Phillips type operators [PDF]
, 2005 In the present paper we define the generalization of the Phillips operators. Direct and converse theorems are established for Phillips operators and its new generalization.
Gupta, Vijay, Finta, Zoltán
core +1 more source
Equivalence Theorem on Weighted Simultaneous Lp-Approximation by the Method of Kantorovič Operators [PDF]
, 1994 The aim of the present paper is to prove new direct and converse results on weighted simultaneous approximation by the method of classical Kantorovič operators in the Lp-metric using the weighted Ditzian and Totik modulus of smoothness.
Mache, D.H.
core +1 more source
Una caracterización del primer módulo de Ditzian-Totik
, 2005 En el trabajo, se presenta un nuevo método para obtener una caracterización del módulo de suavidad de primer orden de Ditzian-Totik, en términos de una K-funcional. La importancia de este nuevo métoodo, radica en el hecho de que permite obtener estimados
Bustamante González, Jorge +1 more
core
Quantitative estimates for the Lupaş q-analogue of the Bernstein operator
, 2011 We establish quantitative results for the approximation properties of the q-analogue of the Bernstein operator defined by Lupaş in 1987 and for the approximation properties of the limit Lupaş operator introduced by Ostrovska in 2006, via Ditzian-Totik ...
Zoltán Finta
core +1 more source
Bezier-Bernstein-Durrmeyer type operators
, 2019 In this note, we construct the Bezier variant of the Bernstein-Durrmeyer type operators. We present local results, a direct approximation theorem by using the Ditzian-Totik modulus of smoothness and a quantitative Voronovskaja type theorem with the help ...
Acar, Tuncer, Kajla, Arun
core +1 more source
Genuine modified Bernstein-Durrmeyer operators. [PDF]
J Inequal Appl, 2018 Mohiuddine SA, Acar T, Alghamdi MA.
europepmc +1 more source
Minimax Estimation of Functionals of Discrete Distributions. [PDF]
IEEE Trans Inf Theory, 2015 Jiao J, Venkat K, Han Y, Weissman T.
europepmc +1 more source
QUANTITATIVE ESTIMATES FOR MODIFIED BETA OPERATORS
, 2019 In this paper, we introduce a sequence of positive linear Beta type operators based on a function tau having certain properties. We firstly give some approximation properties of these operators. Next, we establish Voronovskaja type and Gruss-Voronovskaja
Bascanbaz-Tunca, Gulen +2 more
core +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Optimal stochastic Bernstein polynomials in Ditzian–Totik type modulus of smoothness
Journal of Computational and Applied Mathematics, 2022zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Xingping Sun, Qinjiao Gao
exaly +2 more sources