Blar i Department of Mathematics på emneord "Multiscale"
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Inexact linear solvers for control volume discretizations in porous media
(Peer reviewed; Journal article, 2014-12-03)We discuss the construction ofmulti-level inexact linear solvers for control volume discretizations for porous media. The methodology forms a contrast to standard iterative solvers by utilizing an algebraic hierarchy of ... -
A unified multilevel framework of upscaling and domain decomposition
(Conference lecture, 2010)We consider multiscale preconditioners for a class of mass-conservative domain-decomposition (MCDD) methods. For the application of reservoir simulation, we need to solve large linear systems, arising from finite-volume ...