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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Bibliografische gegevens
Hoofdauteur: Wathen, A
Formaat: Journal article
Gepubliceerd in: Cambridge University Press 2015
Omschrijving
Samenvatting: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.