Results 141 to 150 of about 6,054 (174)

Computer-Assisted Proofs of Hopf Bubbles and Degenerate Hopf Bifurcations. [PDF]

J Dyn Differ Equ
Church K, Queirolo E.
europepmc   +1 more source

Enhanced cybersecurity threat detection using novel tri-metaheuristic loss functions in generative adversarial networks with adaptive attention preservation for network traffic augmentation. [PDF]

Sci Rep
Khalil HM, Elrefaiy A, Elbaz M, Loey M.
europepmc   +1 more source

Preservation properties of the Baskakov–Kantorovich operators

Computers and Mathematics With Applications, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chungou Zhang, Zhihui Zhu
exaly   +5 more sources

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$$\alpha $$-Bernstein–Kantorovich operators

Afrika Matematika, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Naokant Deo, Ram Pratap
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On a Generalization of Szász–Mirakjan–Kantorovich Operators

Results in Mathematics, 2012
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ALTOMARE, Francesco, CAPPELLETTI MONTANO, MIRELLA, LEONESSA V.   +2 more
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Kantorovich Operators of Order k

Numerical Functional Analysis and Optimization, 2011
This article is concerned with the k-th order Kantorovich modification of the classical Bernstein operators B n , namely, , where D k f is the derivative of order k and I k f is an antiderivative of order k of the function f. These operators are most useful in simultaneous approximation.
Gonska, Heiner, Heilmann, Margareta, Rasa, Ioan   +2 more
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On Kantorovich-Stieltjes operators

Approximation Theory and its Applications, 1993
Summary: Let \(\nu\) be a finite Borel measure on \([0,1]\). The Kantorovich-Stieltjes polynomials are defined by \[ K_ n\nu= (n+1) \sum_{k=0}^ n \biggl( \int_{I_{k,n}}d\nu \biggr) N_{k,n} \qquad (n\in\mathbb{N}), \] where \(N_{k,n}(x)= {n \choose k} x^ k(1-x)^{n-k}\) (\(x\in[0,1]\), \(k=1,2,\dots,n\)) are the basic Bernstein polynomials and \(I_{k,n}:=
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On certain q-analogue of Szász Kantorovich operators

Journal of Applied Mathematics and Computing, 2010
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Nazim I Mahmudov, Vijay Gupta
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Kantorovich‐Type Sampling Operators and Approximation

Mathematical Methods in the Applied Sciences
ABSTRACTIn this article, we investigate the convergence behavior of generalized sampling operators of Kantorovich‐type. By combining the generalized sampling operators and Kantorovich sampling operators, we obtain the new composition operators and estimate the order of approximation. Then, we establish quantitative estimates for convergence in terms of
Vijay Gupta, Vaibhav Sharma
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Rate of approximation for the Balazs–Kantorovich–Bézier operators

Applied Mathematics and Computation, 2008
For a certain class of bounded functions \(f\) defined on the interval \([0,\infty )\), the Balazs-Kantorovich-Bézier operators \(L_{n,\alpha}(f,x),\) \(\alpha \geq 1\) are considered. These operators are represented with the help of suitably chosen positive numbers \(a_n\), depending on \(a_n\) and a parameter \(\alpha\) and some rational functions ...
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