Linear independence of the T-spline blending functions associated with some particular T-meshes

A. Buffa, D. Cho, G. Sangalli

Research output: Contribution to journalArticlepeer-review

134 Scopus citations

Abstract

Based on the local refinement algorithm addressed in Sederberg et al. (2004) [17], we analyze the linear independence of the bi-cubic T-spline blending functions corresponding to particular T-meshes.

Original languageEnglish
Pages (from-to)1437-1445
Number of pages9
JournalComputer Methods in Applied Mechanics and Engineering
Volume199
Issue number23-24
DOIs
StatePublished - Apr 2010

Keywords

  • Isogeometric analysis
  • Linear independence
  • T-splines

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