Preconditioning

The computational solution of problems can be restricted by the availability of solution methods for linear(ized) systems of equations. In conjunction with iterative methods, preconditioning is often the vital component in enabling the solution of such systems when the dimension is large. We attempt...

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Bibliographic Details
Published inActa numerica Vol. 24; pp. 329 - 376
Main Author Wathen, A. J.
Format Journal Article
LanguageEnglish
Published Cambridge, UK Cambridge University Press 01.05.2015
Subjects
Mathematical problems
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Summary:The computational solution of problems can be restricted by the availability of solution methods for linear(ized) systems of equations. In conjunction with iterative methods, preconditioning is often the vital component in enabling the solution of such systems when the dimension is large. We attempt a broad review of preconditioning methods.
ISSN:0962-4929
1474-0508
DOI:10.1017/S0962492915000021