High order approximations of the eigenvalues of sturm-liouville problems with coupled self-adjoint boundary conditions

Chanane Bilal*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

9 Scopus citations

Abstract

Sampling theory has been used to compute with great accuracy the eigenvalues of regular and singular Sturm-Liouville problems of Bessel Type. We shall consider in this paper the case of general coupled real or complex self-adjoint boundary conditions. We shall present few examples to illustrate the power of the method and compare our results with the ones obtained using the well-known Sleign2 package.

Original languageEnglish
Pages (from-to)317-330
Number of pages14
JournalApplicable Analysis
Volume80
Issue number3-4
DOIs
StatePublished - Dec 2001

Keywords

  • 34L15
  • Coupled boundary conditions
  • Eigenvalues
  • Periodic and semi-periodic Strum-Liouville problems
  • Sturm-Liouville problems
  • Whittaker-Shannon-Kotel'nikov sampling theorem

ASJC Scopus subject areas

  • Analysis
  • Applied Mathematics

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