Orthogonal collocation solution of biharmonic equations

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

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Author(s)

Detail(s)

Original languageEnglish
Pages (from-to)221-232
Journal / PublicationInternational Journal of Computer Mathematics
Volume49
Issue number3-4
Publication statusPublished - 1 Jan 1993
Externally publishedYes

Link(s)

DOI

DOI
Check@CityULib
Link to Scopus https://www.scopus.com/record/display.uri?eid=2-s2.0-0027891708&origin=recordpage
Permanent Link https://scholars.cityu.edu.hk/en/publications/publication(1d4b2a27-2318-4de6-8230-a875cbbf58ed).html

Abstract

In this paper, we present a direct algorithm for solving the linear system arising from the orthogonal collocation discretization of biharmonic equation. In terms of FFT transformation, the cost of algorithm is 0(N3log2N) operations for an N x N mesh. The numerical experiments show that the algorithm is efficient, accurate and less cost. © 1993, Taylor & Francis Group, LLC. All rights reserved.

Research Area(s)

  • biharmonic equation, Orthogonal collocation

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Publication fingerprints text

100
Algorithm Mathematics
100
Orthogonal Collocat... Keyphrases
100
Biharmonic Equation Keyphrases
100
Collocation Solutio... Keyphrases
100
algorithms INIS
100
solutions INIS
100
equations INIS
66
cost INIS
50
Numerical Experimen... Keyphrases
50
FFT Transform Keyphrases
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Citation Format(s)

[ RIS ] [ BibTeX ]
Orthogonal collocation solution of biharmonic equations. / Sun, W.
In: International Journal of Computer Mathematics, Vol. 49, No. 3-4, 01.01.1993, p. 221-232.

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