Fast formation of isogeometric Galerkin matrices via integration by interpolation and look-up
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Publication:2184428
DOI10.1016/j.cma.2020.113005zbMath1442.65392OpenAlexW3017356731MaRDI QIDQ2184428
Alessandro Giust, Maodong Pan, Bert Jüttler
Publication date: 28 May 2020
Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.cma.2020.113005
computational complexityisogeometric analysismatrix assemblysum factorizationinterpolation and look-up
Numerical computation using splines (65D07) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)
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Cites Work
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