Quasifractional approximants for matching small and large \(\delta\) approaches
type: Item
instance of: scholarly article
title: Quasifractional approximants for matching small and large \(\delta\) approaches
zbMATH Open document ID: 1028.35040
author: Igor Andrianov
author: Jan Awrejcewicz
published in: Physics Letters. A
publication date: 2003-11-16T00:00:00Z
Mathematics Subject Classification ID: 35C20
Mathematics Subject Classification ID: 81Q05
Mathematics Subject Classification ID: 81V45
zbMATH DE Number: 2004154
zbMATH Keywords: uniform analytical solution
zbMATH Keywords: Thomas-Fermi equation
zbMATH Keywords: Schrödinger equation
MaRDI profile type: Publication
full work available at URL: j.physleta.2003.07.030
OpenAlex ID: W2064691067
cites work: Self-similar perturbation theory
cites work: Asymptotic approaches in nonlinear dynamics. New trends and applications
cites work: Q4096019
cites work: Two-point quasifractional approximant in physics. Truncation error
cites work: Two-point quasifractional approximant in physics: Method improvement and application to Jν(x)
cites work: A role of initial conditions choice on the results obtained using different perturbation methods
cites work: Q4233767
cites work: A new perturbative approach to nonlinear problems
cites work: Methods of small and large \(\delta\) in the nonlinear dynamics -- a comparative analysis
cites work: Q5827353
cites work: Q4796383
cites work: Nonperturbative square-well approximation to a quantum theory
cites work: \(1/N\) expansions in nonrelativistic quantum mechanics
DOI: 10.1016/J.PHYSLETA.2003.07.030
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description: scientific article; zbMATH DE number 2004154