Combination preconditioning of saddle point systems for positive definiteness
Amongst recent contributions to preconditioning methods for saddle point systems, standard iterative methods in nonstandard inner products have been usefully employed. Krzyzanowski (Numer. Linear Algebra Appl. 2011; 18:123–140) identified a two-parameter family of preconditioners in this context and...
| Hlavní autoři: | , |
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| Médium: | Report |
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Numer. Linear Algebra Appl.
2011
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Combination preconditioning of saddle point systems for positive definiteness
Vydáno 2013
Journal article
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Combination preconditioning of saddle point systems for positive definiteness
Vydáno 2012
Journal article