Pseudospectral methods on a semi-infinite interval with application to the hydrogen atom: A comparison of the mapped Fourier-sine method with Laguerre series and rational Chebyshev expansions
type: Item
instance of: scholarly article
title: Pseudospectral methods on a semi-infinite interval with application to the hydrogen atom: A comparison of the mapped Fourier-sine method with Laguerre series and rational Chebyshev expansions
zbMATH Open document ID: 1028.65086
DOI: 10.1016/S0021-9991(03)00127-X
author: John P. Boyd
author: C. Rangan
author: P. H. Bucksbaum
published in: Journal of Computational Physics
publication date: 2003-07-30T00:00:00Z
Mathematics Subject Classification ID: 65L15
zbMATH DE Number: 1957070
zbMATH Keywords: pseudospectral algorithm
zbMATH Keywords: semi-infinite interval
zbMATH Keywords: mapped Fourier-sine method
zbMATH Keywords: rational Chebyshev functions
zbMATH Keywords: Coulomb-Schrödinger equation
zbMATH Keywords: Quantum mechanics
zbMATH Keywords: hydrogen atom
zbMATH Keywords: Laguerre function
describes a project that uses: Differentiation Matrix Suite
MaRDI profile type: Publication
cites work: Q3661894
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full work available at URL: s0021-9991(03)00127-x
OpenAlex ID: W2025548596
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description: scientific article; zbMATH DE number 1957070