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

Volume: 36, Issue: 5, Pages: S166 - S191
Published: Jan 1, 2014
Abstract
We present a method for computing reduced-order models of parameterized partial differential equation solutions. The key analytical tool is the singular value expansion of the parameterized solution, which we approximate with a singular value decomposition of a parameter snapshot matrix. To evaluate the reduced-order model at a new parameter, we interpolate a subset of the right singular vectors to generate the reduced-order model's...
Paper Details
Title
Model Reduction With MapReduce-enabled Tall and Skinny Singular Value Decomposition
Published Date
Jan 1, 2014
Volume
36
Issue
5
Pages
S166 - S191
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