Parallel Computation of Flow in Heterogeneous Media Modelled by Mixed Finite Elements

In this paper we describe a fast parallel method for solving highly ill-conditioned saddle-point systems arising from mixed finite element simulations of stochastic partial differential equations (PDEs) modelling flow in heterogeneous media. Each realisation of these stochastic PDEs requires the sol...

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Veröffentlicht in:	Journal of computational physics 2000-11, Vol.164 (2), p.258-282
Hauptverfasser:	Cliffe, K.A, Graham, I.G, Scheichl, R, Stals, L
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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