Randomized oversampling for generalized multiscale finite element methods

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Randomized oversampling for generalized multiscale finite element methods

In this paper, we develop efficient multiscale methods for ows in heterogeneous media. We use the generalized multiscale finite element (GMsFEM) framework. GMsFEM approxi- mates the solution space locally using a few multiscale basis functions. This approximation selects an appropriate snapshot spac...

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Bibliographic Details
Main Authors:	Calo, Victor, Efendiev, Y., Galvis, J., Li, G.
Format:	Journal Article
Published:	2016
Online Access:	http://hdl.handle.net/20.500.11937/6307

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