Results 101 to 110 of about 248 (176)

A note on linear compositions of the Mellin convolution operators in the weighted Mellin-Lebesgue spaces

Demonstratio Mathematica
In this article, we express a numerical form of the convergence using the suitable modulus of smoothness for linear compositions of the Mellin convolution operators.
Ozsarac Firat
doaj   +1 more source

Overiteration of d-variate tensor product Bernstein operators: A quantitative result (Dedicated to the memory of Professor Sorin Gal)

Extending an earlier estimate for the degree of approximation of over iterated univariate Bernstein operators towards the same operator of degree one, it is shown that an analogous result holds in the d-variate case.
ACU, Ana-Maria, GONSKA, Heiner
core   +1 more source

Matrix summability methods on the approximation of multivariate q-MKZ

, 2020
. In this paper, a q-based generalization of Meyer-König and Zeller (MKZ) operators in several variables are introduced. A Korovkin-type approximation theorem via A-statistical convergence is obtained and their various Astatistical approximation ...
Oktay Duman, Hüseyin Aktuglu, M Aliözarslan   +2 more
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Best Approximation and Moduli of Smoothness [PDF]

, 2012
2010 Mathematics Subject Classification: 41A25, 41A10.The aim of this note is to present moduli of smoothness which are introduced by different schools of approximation for characterization of the best algebraic approximation.
Dimova Zapryanova, Teodora
core  

A study on blending-type approximation through α-Szász–Durrmeyer-type operators

Journal of Taibah University for Science
We propose a Durrmeyer-type extension of the [Formula: see text]-Szász-Mirakyan operators. By employing a unified approach based on the Lipschitz kind maximal function, weighted function spaces, and the Ditzian–Totik modulus of smoothness, we obtain ...
Priya Sehrawat, S. A. Mohiuddine, Arun Kajla, Yahya Almalki   +3 more
doaj   +1 more source

A series of sequences convergent to Euler's constant. [PDF]

J Inequal Appl, 2018
Jia LJ, Ge B, Liu LL, Ran Y.
europepmc   +1 more source

Approximation of certain bivariate functions by almost Euler means of double Fourier series. [PDF]

J Inequal Appl, 2018
Rathore A, Singh U.
europepmc   +1 more source

Approximation properties of q-Baskakov operators

Open Mathematics, 2010
Finta Zoltán, Gupta Vijay
doaj   +1 more source

A new sequence related to the Euler-Mascheroni constant. [PDF]

J Inequal Appl, 2018
Wu S, Bercu G.
europepmc   +1 more source

Multivariate Voronovskaya type asymptotic expansions for normalized bell and squashing type neural network operators

, 2012
Here we introduce the multivariate normalized bell and squashing type neural net-work operators of one hidden layer. We derive multivariate Voronovskaya type asymptotic expansions for the error of approximation of these operators to the unit operator ...
Anastassiou, George A.
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