A note on classical Gauss-Radau and Gauss-Lobatto quadratures

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

We show an explicit and simple connection between boundary and interior weights in classical Gauss-Radau and Gauss-Lobatto quadratures in terms of the analyticity of the weight function at the corresponding boundary node.

Original languageEnglish (US)
Pages (from-to)637-644
Number of pages8
JournalApplied Numerical Mathematics
Volume60
Issue number6
DOIs
StatePublished - Jun 2010

Fingerprint

Gauss Quadrature
Gauss
Analyticity
Weight Function
Interior
Vertex of a graph

Keywords

  • Numerical quadrature
  • Orthogonal polynomials
  • Sturm-Liouville problem

ASJC Scopus subject areas

  • Applied Mathematics
  • Computational Mathematics
  • Numerical Analysis

Cite this

A note on classical Gauss-Radau and Gauss-Lobatto quadratures. / Welfert, Bruno.

In: Applied Numerical Mathematics, Vol. 60, No. 6, 06.2010, p. 637-644.

Research output: Contribution to journalArticle

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