Variance-based simplex stochastic collocation with model order reduction for high-dimensional systems

DOI10.1002/nme.5992zbMath1548.65037MaRDI QIDQ6555319

Dimitris G. Giovanis, Michael D. Shields

Publication date: 14 June 2024

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

zbMATH Keywords

singular value decompositionpolynomial chaosreduced-order modelhigher-order singular value decompositionsimplex stochastic collocationmulti-element collocation

Mathematics Subject Classification ID

Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Stochastic partial differential equations (aspects of stochastic analysis) (60H15) Computational methods for stochastic equations (aspects of stochastic analysis) (60H35) Numerical solutions to stochastic differential and integral equations (65C30)

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