Efficient matrix assembly in isogeometric analysis with hierarchical B-splines
DOI10.1016/j.cam.2020.113278zbMath1458.65153OpenAlexW3094012869MaRDI QIDQ2226302
Bert Jüttler, Maodong Pan, Angelos Mantzaflaris
Publication date: 12 February 2021
Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)
Full work available at URL: https://hal.inria.fr/hal-02953341/file/Efficient_Matrix_Assembly_in_IGA_with_Hierarchical_B-splines.pdf
quasi-interpolationcomputational costisogeometric analysishierarchical B-splineslook-up and sum-factorizationmatrix formation
Numerical computation using splines (65D07) Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Numerical interpolation (65D05) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50) Numerical integration (65D30)
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Cites Work
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