Results 111 to 120 of about 1,098 (130)

Two families of Bernstein–Durrmeyer type operators

Applied Mathematics and Computation, 2014
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Daniel Cárdenas-Morales, Vijay Gupta 0002   +1 more
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Hermite polynomials linking Szász–Durrmeyer operators

Computational and Applied Mathematics
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Mohammad Ayman Mursaleen, Md. Heshamuddin, Nadeem Rao, Brijesh Kumar Sinha, Avinash Kumar Yadav   +4 more
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On the Baskakov-Durrmeyer type operators

Commentationes Mathematicae, 2015
In this paper we will study some approximate properties of Baskakov-Durrmeyer type operators \(M_n^{\alpha,a}\). We determine the rate of convergence and prove the Voronovskaya type theorem for those operators.
Renata Malejki, Eugeniusz Wachnicki
openaire   +1 more source

Durrmeyer variant of certain approximation operators

Journal of Applied Mathematics and Computing
New approximating positive operators are constructed on the basis of some known method of Durrmeyer. The convergence theorems for the introduced new operators, including an analogous to Korovkin's theorems, in the space of continuous and bounded on \(0,\infty\) functions, are obtained.
Vijay Gupta 0002, Vaibhav Sharma
openaire   +1 more source

On Genuine Bernstein–Durrmeyer Operators

Results in Mathematics, 2007
We continue the studies on the so–called genuine Bernstein–Durrmeyer operators Un by establishing a recurrence formula for the moments and by investigating the semigroup T(t) approximated by Un. Moreover, for sufficiently smooth functions the degree of this convergence is estimated. We also determine the eigenstructure of Un, compute the moments of T(t)
Heiner Gonska, Daniela Kacsó, Ioan Raşa   +2 more
openaire   +1 more source

Generalized Szász Durrmeyer operators

Lobachevskii Journal of Mathematics, 2011
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Aral A., Gupta V.
openaire   +3 more sources

Approximation of Baskakov type Pólya–Durrmeyer operators

Applied Mathematics and Computation, 2017
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Vijay Gupta 0002, Ana Maria Acu, Daniel Florin Sofonea   +2 more
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A note on approximation properties of q-Durrmeyer operators

Applied Mathematics and Computation, 2010
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Zeng, X. M., Lin, D. W., Li, L. L.
exaly   +3 more sources

Szász–Durrmeyer Operators and Approximation

2020
The Szasz–Durrmeyer operators were introduced three and half decades ago in order to approximate integrable functions on the positive real axis. Several approximation properties of these operators have been discussed by researchers. In the present paper, we discuss some of the approximation properties of these operators in terms of weighted modulus of ...
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On certain q-Durrmeyer type operators

Applied Mathematics and Computation, 2009
Vijay Gupta, Zoltan Finta
exaly