5 Computational bottlenecks for PROMs: precomputation and hyperreduction

DOI10.1515/9783110671490-005zbMath1483.65154OpenAlexW4248523093MaRDI QIDQ4992991

Sebastian Grimberg, Andrea Manzoni, Charbel Farhat, Alfio M. Quarteroni

Publication date: 15 June 2021

Published in: Snapshot-Based Methods and Algorithms (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1515/9783110671490-005

zbMATH Keywords

hyperreductionnonlinear model order reductionempirical interpolationenergy conserving sampling and weightingreduced mesh

Mathematics Subject Classification ID

Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Numerical interpolation (65D05) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60)

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