Quadrature formulas for oscillatory integral transforms

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)351-360
Journal / PublicationNumerische Mathematik
Volume39
Issue number3
Publication statusPublished - Oct 1982
Externally publishedYes

Link(s)

DOI

DOI
Check@CityULib
Link to Scopus https://www.scopus.com/record/display.uri?eid=2-s2.0-0042399511&origin=recordpage
Permanent Link https://scholars.cityu.edu.hk/en/publications/publication(d48c6370-cd84-40c5-98ea-4e8b25545b85).html

Abstract

Quadrature formulas are obtained for the Fourier and Bessel transforms which correspond to the well-known Gauss-Laguerre formula for the Laplace transform. These formulas provide effective asymptotic approximations, complete with error bounds. Comparison is also made between the quadrature formulas and the asymptotic expansions of these transforms. © 1982 Springer-Verlag.

Research Area(s)

  • Subject Classifications: AMS: 65D30, 65R10, CR: 5.16

Fingerprint

Publication fingerprints text

100
quadratures INIS
100
integral transforma... INIS
100
Integral Transform Mathematics
100
Quadrature Formula Mathematics
100
Oscillatory Integra... Keyphrases
100
Integral Transforms Keyphrases
66
asymptotic solution... INIS
66
Transform Mathematics
33
errors INIS
33
expansion INIS
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Citation Format(s)

[ RIS ] [ BibTeX ]
Quadrature formulas for oscillatory integral transforms. / Wong, R.
In: Numerische Mathematik, Vol. 39, No. 3, 10.1982, p. 351-360.

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