Results 31 to 40 of about 4,877 (197)
A note on the finitization of Abelian and Tauberian theorems
Abstract We present finitary formulations of two well known results concerning infinite series, namely Abel's theorem, which establishes that if a series converges to some limit then its Abel sum converges to the same limit, and Tauber's theorem, which presents a simple condition under which the converse holds. Our approach is inspired by proof theory,
Thomas Powell
wiley +1 more source
Tauberian theorem for the distributional Stieltjes transformation
In this paper we use the notion of L-quasiasymptotic at infinity of distributions to obtain a final value Tauberian theorem for the distributional Stieltjes transformation.
D. Nikolić-Despotović, S. Pilipović
doaj +1 more source
Gabor frames and asymptotic behavior of Schwartz distributions [PDF]
We obtain characterizations of asymptotic properties of Schwartz distribution by using Gabor frames. Our characterizations are indeed Tauberian theorems for shift asymptotics (S-asymptotics) in terms of short-time Fourier transforms with respect to ...
Kostadinova, Sanja +2 more
core +2 more sources
We characterize all infinite matrices of bounded linear operators on a Banach space which preserve the limits of uniformly convergent sequences defined on an infinite set.
I. J. Maddox
doaj +1 more source
Solyanik estimates and local H\"older continuity of halo functions of geometric maximal operators [PDF]
Let $\mathcal{B}$ be a homothecy invariant basis consisting of convex sets in $\mathbb{R}^n$, and define the associated geometric maximal operator $M_{\mathcal{B}}$ by $$ M_{\mathcal{B}} f(x) :=\sup_{x \in R \in \mathcal{B}}\frac{1}{|R|}\int_R |f| $$ and
Hagelstein, Paul A., Parissis, Ioannis
core +1 more source
A Tauberian theorem for Ingham summation method
The aim of this work is to prove a Tauberian theorem for the Ingham summability method. The Tauberian theorem we prove is then applied to analyze asymptotics of mean values of multiplicative functions on natural numbers.Comment: 25 ...
Zacharovas, Vytas
core +2 more sources
Heterogeneous Media Heat Transfer Simulations Based on 3D‐Fractional Parametric Laplace Kernel
This paper introduces a new Mittag–Leffler–Laplace memory kernel defined by Φ˜μ,ν,κα,ρs=∫0∞Eρ−μξκ/κξνα−1e−sξdξ, s>0, and develops a unified framework for modeling heat transfer in heterogeneous media with nonlocal temporal memory. The proposed kernel combines algebraic singularity, stretched attenuation, and fractional relaxation through independent ...
Rabha W. Ibrahim +3 more
wiley +1 more source
A Tauberian Theorem for Double Cesàro Summability Method
We have generalized Littlewood Tauberian theorems for (C,k,r) summability of double sequences by using oscillating behavior and de la Vallée-Poussin mean.
Bidu Bhusan Jena +2 more
doaj +1 more source
Tauberian-Cardy formula with spin
We prove a 2 dimensional Tauberian theorem in context of 2 dimensional conformal field theory. The asymptotic density of states with conformal weight (h, h ¯ $$ \overline{h} $$ ) → (∞, ∞) for any arbitrary spin is derived using the theorem.
Sridip Pal, Zhengdi Sun
doaj +1 more source
Some nonlinear Tauberian theorems [PDF]
In a forthcoming study of the n-body problem I have made use of the nonlinear Tauberian theorems obtained in this note. The symbol wc(x) represents a positive function, increasing for x >0. The symbols f, g, h represent functions which are of class C2 on (0, cm). The basic Theorem 1 is due to Boas [1]. THEOREM 1.
openaire +1 more source

