Blended B-spline construction on unstructured quadrilateral and hexahedral meshes with optimal convergence rates in isogeometric analysis

Xiaodong Wei, Yongjie Jessica Zhang, Deepesh Toshniwal, Hendrik Speleers, Xin Li, Carla Manni, John A. Evans, Thomas J. R. Hughes

Research output: Contribution to journalArticleScientificpeer-review

Original languageEnglish
Pages (from-to)609-639
JournalComputer Methods in Applied Mechanics and Engineering
Publication statusPublished - 1 Nov 2018
Externally publishedYes


  • Blended B-spline construction
  • Extraordinary vertices/edges
  • Optimal convergence rates
  • Unstructured quadrilateral and hexahedral meshes
  • Mixed smoothness
  • Isogeometric analysis

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