Browsing by Subject "Spectral approximations"
Now showing items 1-3 of 3
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Article
Conforming spectral domain decomposition schemes
(1997)Spectral domain decomposition schemes are presented for the numerical solution of second and fourth order problems. These schemes, which are formulated in the collocation framework yield spectral approximations which are ...
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Article
Direct methods for spectral approximations in nonconforming domain decompositions
(1998)The application of a conforming spectral collocation method to certain nonconforming domain decompositions leads to global matrices which have a particular block structure. We study the performance of various direct linear ...
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Article
High performance solution of linear systems arising from conforming spectral approximations for non-conforming domain decompositions
(1997)We apply a conforming spectral collocation technique to nonconforming domain decompositions. The resulting global matrices have a particular block structure. We study the performance of various direct methods of solution ...