A matrix-free isogeometric Galerkin method for Karhunen-Loève approximation of random fields using tensor product splines, tensor contraction and interpolation based quadrature
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Publication:2021879
DOI10.1016/j.cma.2021.113730zbMath1506.74419arXiv2011.13861OpenAlexW3136456911MaRDI QIDQ2021879
Peter Wriggers, R. R. Hiemstra, Dominik Schillinger, Michal L. Mika, Thomas J. R. Hughes
Publication date: 27 April 2021
Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2011.13861
Kronecker productsrandom fieldsisogeometric analysismatrix-free solverFredholm integral eigenvalue problem
Random fields (60G60) Numerical computation using splines (65D07) Probabilistic methods, particle methods, etc. for boundary value problems involving PDEs (65N75) Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Stochastic and other probabilistic methods applied to problems in solid mechanics (74S60)
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Uses Software
Cites Work
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