Results 51 to 60 of about 1,032 (121)

Approximation by Multivariate Baskakov-Durrmeyer Operator

open access: yesJournal of Inequalities and Applications, 2011
The main aim of this paper is to introduce and study multivariate Baskakov-Durrmeyer operator, which is nontensor product generalization of the one variable.
Cao Feilong, An Yongfeng
doaj  

The Motherland and the Fight with Fascism: War Cult and War Film under Brezhnev (1965–82)

open access: yesThe Russian Review, Volume 83, Issue 4, Page 595-613, October 2024.
Abstract This article, based on extensive archival documentation, newspapers, and periodicals, examines the impact upon the Soviet film industry of shifts in top‐level policy relating to representation of the war. It contends that Leonid Brezhnev’s May 8, 1965, speech on the eve of Victory Day propounded an inclusive vision of the war (later sections ...
Catriona Kelly
wiley   +1 more source

Simple 3D spheroid cell culture model for studies of prion infection

open access: yesEuropean Journal of Neuroscience, Volume 60, Issue 4, Page 4437-4452, August 2024.
Gentle rocking of CAD 5 cells suspension leads to spontaneous formation of 3D spheroids, which could be cultured up to 12 weeks and infected by prions. The presence of pathological prion protein PrPTSE in the infected spheroids was confirmed by Immunohistochemistry (red arrows), western blot and by seed amplification assay.
Zuzana Fremuntova   +5 more
wiley   +1 more source

Coefficient Bounds for q‐Noshiro Starlike Functions in Conic Region

open access: yesJournal of Function Spaces, Volume 2024, Issue 1, 2024.
We present and examine a new family of analytic functions that can be described by a q‐Ruscheweyh differential operator. We discuss several novel results, including coefficient inequalities and other noteworthy properties such as partial sums and radii of starlikeness.
V. Malathi, K. Vijaya, H. Ozlem Guney
wiley   +1 more source

Shape preserving properties and monotonicity properties of the sequences of Choquet type integral operators

open access: yesJournal of Numerical Analysis and Approximation Theory, 2018
In this paper, for the univariate Bernstein-Kantorovich-Choquet, Szasz-Kantorovich-Choquet, Baskakov-Kantorovich-Choquet and Bernstein-Durrmeyer-Choquet operators written in terms of the Choquet integrals with respect to monotone and submodular set ...
Sorin Gal
doaj   +2 more sources

Inverse-Closedness of a Banach Algebra of Integral Operators on the Heisenberg Group

open access: yes, 2006
Let $\mathbb{H}$ be the general, reduced Heisenberg group. Our main result establishes the inverse-closedness of a class of integral operators acting on $L^{p}(\mathbb{H})$, given by the off-diagonal decay of the kernel.
Farrell, Brendan, Strohmer, Thomas
core   +2 more sources

Bivaraiate Generalized Baskakov Kantorovich Operators

open access: yes, 2015
This paper is in continuation of our work in \cite{PNM}, wherein we introduced generalized Baskakov Kantorovich operators $K_n^a(f;x)$ and established some approximation properties e.g. local approximation, weighted approximation, simultaneous approximation and $A-$statistical convergence. Also, we discussed the rate of convergence for functions having
Goyal, Meenu, Agrawal, P. N.
openaire   +2 more sources

The generalized Baskakov type operators

open access: yesJournal of Computational and Applied Mathematics, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Serenbay, Sevilay Kırcı   +2 more
openaire   +1 more source

Rate of Convergence of Modified Baskakov Operators

open access: yesDemonstratio Mathematica, 1997
The authors study the local rate of approximation of functions that are of bounded variation on every compact subinterval of \([0,\infty)\) by the method of Baskakov-Durrmeyer type operators (case \(c=1\)). Their proofs of the main theorem and of several lemmas make use of some elementary results on random variables. Remark.
Gupta, Vijay, Kumar, D.
openaire   +2 more sources

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