Model Reduction With MapReduce-enabled Tall and Skinny Singular Value Decomposition

DOI10.1137/130925219zbMath1307.65045arXiv1306.4690OpenAlexW1997870068MaRDI QIDQ2940048

Paul G. Constantine, David F. Gleich, Jeremy Templeton, Yangyang Hou

Publication date: 23 January 2015

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1306.4690

zbMATH Keywords

finite element methodnumerical examplessingular value decompositionmodel reductionMapReduceconfidence measureHadoopheat transfer in random mediasimulation informaticstall-and-skinny SVD

Mathematics Subject Classification ID

Numerical solutions to overdetermined systems, pseudoinverses (65F20) Heat equation (35K05) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60)

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Uses Software

• MapReduce
• Hadoop