Local Hierarchical h-Refinements in IgA Based on Generalized B-Splines

نویسندگان

  • Carla Manni
  • Francesca Pelosi
  • Hendrik Speleers
چکیده

In this paper we construct multilevel representations in terms of a hierarchy of tensor-product generalized B-splines. These representations combine the positive properties of a non-rational model with the possibility of dealing with local refinements. We discuss their use in the context of isogeometric analysis.

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تاریخ انتشار 2012