The Bramble-Pasciak preconditioner for saddle point problems
The Bramble-Pasciak Conjugate Gradient method is a well known tool to solve linear systems in saddle point form. A drawback of this method in order to ensure applicability of Conjugate Gradients is the need for scaling the preconditioner which typically involves the solution of an eigenvalue problem...
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Format: | Report |
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Unspecified
2007
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