An asymptotic expansion of wk, m(Z) with large variable and parameters

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

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Author(s)

  • R. Wong

Detail(s)

Original languageEnglish
Pages (from-to)429-436
Journal / PublicationMathematics of Computation
Volume27
Issue number122
Publication statusPublished - Apr 1973
Externally publishedYes

Link(s)

DOI

DOI
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Link to Scopus https://www.scopus.com/record/display.uri?eid=2-s2.0-84966214429&origin=recordpage
Permanent Link https://scholars.cityu.edu.hk/en/publications/publication(6c4052dd-42b2-456f-b246-a55cc585bbed).html

Abstract

In this paper, we obtain an asymptotic expansion of the Whittaker function Wk, m(z) when the parameters and variable are all large but subject to the growth restrictions that k = o(z) and m = o(z1/2) as z —> ∞. Here, it is assumed that k and m are real and arg z≦Π —δ. © 1973, American Mathematical Society.

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Asymptotic Expansio... Keyphrases
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Large Parameter Keyphrases
100
Large number of Var... Keyphrases
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expansion INIS
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asymptotic solution... INIS
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Variables Mathematics
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Independent Variabl... Mathematics
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Whittaker Function Keyphrases
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Growth Restriction Keyphrases
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growth INIS
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Citation Format(s)

[ RIS ] [ BibTeX ]
An asymptotic expansion of wk, m(Z) with large variable and parameters. / Wong, R.
In: Mathematics of Computation, Vol. 27, No. 122, 04.1973, p. 429-436.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review