Results 21 to 30 of about 1,091 (210)

Quasiasymptotic expansion of distributions from S+' and the asymptotic expansion of the distributional Stieltjes transform [PDF]

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1989
By following the approach of Držoinov, Vladimirov and Zavialov we investigate the quasiasymptotic expansion of distributions and give Abelian type results for the ordinar asymptotic behaviour of the distributional Stieltjes transform of a distribution ...
S. Pilipovic
doaj   +2 more sources

Some results on Laplace-Stieltjes transform

open access: yesKuwait Journal of Science, 2013
Two general theorems on Laplace-Stieltjes transform are established. One theorem is a generalized convolution theorem, while the second is a generalized Parseval theorem for a operator with kernel k(s,t).
L. GALU, H. PRADO, S. KALLA
doaj   +1 more source

Exchange Formulae for the Stieltjes–Poisson Transform over Weighted Lebesgue Spaces

open access: yesAxioms
This paper aims to develop exchange formulae for the Stieltjes–Poisson transform by using Mellin-type convolutions in the context of weighted Lebesgue spaces. A key result is the introduction of bilinear and continuous Mellin-type convolutions, expanding
Hari M. Srivastava   +2 more
doaj   +2 more sources

Stieltjes transforms defined by \(C_0\)-semigroups

open access: yesJournal of Computational and Applied Mathematics, 2010
Let \(X\) be a Banach space and let \(e^{-tA}\), \(t\geq 0\), be a uniformly bounded \(C_0\)-semigroup of operators on \(X\) with generator \(-A\). For any \(\alpha,\varepsilon> 0\) the author defines a generalized vector-valued Stieltjes transform by the formula \[ f\to S_\alpha f(\varepsilon)x= \int^\infty_0 f(t)(t+\varepsilon+ A)^{-\alpha} x\,dt, \]
Miana, Pedro J.
openaire   +3 more sources

Operators on the vanishing moments subspace and Stieltjes classes for M-indeterminate probability distributions [PDF]

open access: yesArab Journal of Mathematical Sciences, 2022
Purpose – In this work the author gathers several methods and techniques to construct systematically Stieltjes classes for densities defined on R+. Design/methodology/approach – The author uses complex integration to obtain integrable functions with ...
Marcos López-García
doaj   +1 more source

Local versions of the Wiener–Lévy theorem

open access: yesМатематичні Студії, 2022
Let $h$ be a real-analytic function on the neighborhood of some compact set $K$ on the plane, and let $f(y)$ be the Fourier--Stieltjes transform of a complex measure of a finite total variation without singular components on the Euclidean space.
S. Yu. Favorov
doaj   +1 more source

Some New Inequalities on Laplace–Stieltjes Transforms Involving Logarithmic Growth

open access: yesFractal and Fractional, 2022
This article is devoted to exploring the properties on the logarithmic growth of entire functions represented by Laplace–Stieltjes transforms of zero order.
Hongyan Xu, Hong Li, Zuxing Xuan
doaj   +1 more source

Some Relations between Stieltjes Transform and Hankel Transform with Applications

open access: yesCommunications in Advanced Mathematical Sciences, 2023
In the present paper four theorems connecting Stieltjes transform and Hankel transform are established. The theorems are general in nature. Four integral formulae involving special functions are obtained with the help of these theorems.
Virendra Kumar
doaj   +1 more source

An Approximation Method for Variational Inequality with Uncertain Variables

open access: yesAdvances in Mathematical Physics, 2023
In this paper, a Stieltjes integral approximation method for uncertain variational inequality problem (UVIP) is studied. Firstly, uncertain variables are introduced on the basis of variational inequality.
Cunlin Li   +4 more
doaj   +1 more source

On two new characterizations of Steiltjes transforms for distributions

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1985
Two new characterizations of the Stieltjes transform for distribution are developed, using two transformations on the space of distributions viz., dilation Un and exponential shifts T−p.
Sunil Kumar Sinha
doaj   +1 more source

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