Perturbed general eigensolutions

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 22_Publication in policy or professional journal

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Author(s)

  • A. Y T Leung

Detail(s)

Original languageEnglish
Pages (from-to)401-409
Journal / PublicationCommunications in Applied Numerical Methods
Volume6
Issue number5
Publication statusPublished - Jul 1990
Externally publishedYes

Link(s)

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Link to Scopus https://www.scopus.com/record/display.uri?eid=2-s2.0-0025464122&origin=recordpage
Permanent Link https://scholars.cityu.edu.hk/en/publications/publication(b5d5c021-9789-4962-b9c7-1ebb00b05724).html

Abstract

The most general case of perturbation of a repeated eigenvalue of a derogatory eigenproblem is considered. It is shown that Puiseux expansions of the perturbed eigensolutions are inevitable in the degenerated case where the Taylor expansions are erroneous.

Citation Format(s)

[ RIS ] [ BibTeX ]

Perturbed general eigensolutions. / Leung, A. Y T.

In: Communications in Applied Numerical Methods, Vol. 6, No. 5, 07.1990, p. 401-409.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 22_Publication in policy or professional journal