Results 11 to 20 of about 726,899 (278)

Statistical Order Convergence and Statistically Relatively Uniform Convergence in Riesz Spaces

Journal of Function Spaces, 2018
A new concept of statistically e-uniform Cauchy sequences is introduced to study statistical order convergence, statistically relatively uniform convergence, and norm statistical convergence in Riesz spaces.
Xuemei Xue, Jian Tao
doaj   +1 more source

Maximal uniform convergence rates in parametric estimation problems [PDF]

, 2008
This paper considers parametric estimation problems with independent, identically nonregularly distributed data. It focuses on rate efficiency, in the sense of maximal possible convergence rates of stochastically bounded estimators, as an optimality ...
Akahira, Akahira, Daniel L. McFadden, David, Hall, LeCam, LeCam, LeCam, Prakasa Rao, Van de Geer, Walter Beckert   +10 more
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Strong Proximal Continuity and Convergence

Abstract and Applied Analysis, 2013
In several situations the notion of uniform continuity can be strengthened to strong uniform continuity to produce interesting properties, especially in constrained problems. The same happens in the setting of proximity spaces.
Agata Caserta, Roberto Lucchetti, Som Naimpally   +2 more
doaj   +1 more source

Uniform convergence of Hankel transforms [PDF]

, 2018
We investigate necessary and/or sufficient conditions for the pointwise and uniform convergence of the weighted Hankel transforms $$\mathcal{L}^\alpha_{\nu,\mu}f(r) = r^\mu\int_0^\infty (rt)^\nu f(t) j_\alpha(rt)\, dt, \quad \alpha\geq -1/2, \quad r\geq ...
Debernardi, A.
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BEBERAPA TEOREMA KEKONVERGENAN PADA INTEGRAL RIEMANN

Barekeng, 2012
Riemann Integral is integral concept using the sum of lower Riemann and upper Riemann. The sufficient condition for the function sequence which is R-integralable at a, b is the limit function also R-integralable at a, b.
Venn Y. I. Ilwaru, Henry J. Wattimanela, Mozart W. Talakua   +2 more
doaj   +1 more source

On Multivariate Bernstein Polynomials

Mathematics, 2020
In this paper, we first revisit and bring together as a sort of survey, properties of Bernstein polynomials of one variable. Secondly, we extend the results from one variable to several ones, namely—uniform convergence, uniform convergence of the ...
Mama Foupouagnigni, Merlin Mouafo Wouodjié   +1 more
doaj   +1 more source

On convergence rates equivalency and sampling strategies in functional deconvolution models [PDF]

, 2010
Using the asymptotical minimax framework, we examine convergence rates equivalency between a continuous functional deconvolution model and its real-life discrete counterpart over a wide range of Besov balls and for the $L^2$-risk.
Pensky, Marianna, Sapatinas, Theofanis
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Stancu-Type Generalized q-Bernstein–Kantorovich Operators Involving Bézier Bases

Mathematics, 2022
We construct the Stancu-type generalization of q-Bernstein operators involving the idea of Bézier bases depending on the shape parameter −1≤ζ≤1 and obtain auxiliary lemmas.
Wen-Tao Cheng, Md Nasiruzzaman, Syed Abdul Mohiuddine   +2 more
doaj   +1 more source

Fitted computational method for singularly perturbed convection-diffusion equation with time delay

Frontiers in Applied Mathematics and Statistics, 2023
A uniformly convergent numerical scheme is proposed to solve a singularly perturbed convection-diffusion problem with a large time delay. The diffusion term of the problem is multiplied by a perturbation parameter, ε.
Sisay Ketema Tesfaye, Gemechis File Duressa, Mesfin Mekuria Woldaregay, Tekle Gemechu Dinka   +3 more
doaj   +1 more source

On uniform convergence of Fourier series

, 2012
We consider the space $U(\mathbb T)$ of all continuous functions on the circle $\mathbb T$ with uniformly convergent Fourier series. We show that if $\varphi: \mathbb T\rightarrow\mathbb T$ is a continuous piecewise linear but not linear map, then $\|e ...
A. Beurling, A.M. Olevskii, J.-P. Kahane, J.-P. Kahane, V. V. Lebedev, V. V. Lebedev   +5 more
core   +1 more source