Extraction of Displacement Fields in Heterogeneous Media Using Optimal Local Basis Functions
The Multiscale Spectral Generalized Finite Element Method (MS-GFEM) was developed in recent work by Babuska and Lipton. The method uses optimal local shape functions, optimal in the sense of the Kolmogorov n-width, to approximate solutions to a second order linear elliptic partial differential equat...
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| Format: | Others |
| Language: | en |
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LSU
2017
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| Online Access: | http://etd.lsu.edu/docs/available/etd-07062017-221901/ |