Extension operators for trimmed spline spaces

DOI10.1016/j.cma.2022.115707OpenAlexW4308346678MaRDI QIDQ2679459

Mats G. Larson, Karl Larsson, Peter Hansbo, Erik Burman

Publication date: 20 January 2023

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2205.06543

zbMATH Keywords

unfitted finite element methodscut isogeometric methodsdiscrete extension operatorstrimmed spline spaces

Mathematics Subject Classification ID

Numerical analysis (65-XX) Approximations and expansions (41-XX)

Related Items (3)

Hybridized isogeometric method for elliptic problems on CAD surfaces with gaps ⋮ Isogeometric analysis and augmented Lagrangian Galerkin least squares methods for residual minimization in dual norm ⋮ Conservative cut finite element methods using macroelements

Uses Software

• CutFEM

Cites Work

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