Analytical computation of moderate-degree fully-symmetric cubature rules on the triangle

Research output: Working paper

Abstract

A method is developed to compute analytically fully symmetric cubature rules on the triangle by using symmetric polynomials to express the two kinds of invariance inherent in these rules. Rules of degree up to 15, some of them new and of good quality, are computed and presented.
Original languageEnglish
PublisherArXiv
Publication statusPublished - 16 Nov 2011

Keywords

  • Cubature
  • triangle
  • fully symmetric rules
  • symmetric polynomials

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