On the relationship between the multiscale finite-volume method and domain decomposition preconditioners

被引：0
作者：
J. M. Nordbotten
P. E. Bjørstad
机构：
[1] University of Bergen,Department of Mathematics
来源：
Computational Geosciences | 2008年 / 12卷
关键词：
Nonoverlapping domain decomposition; Multiscale control volume method;
D O I：
暂无
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学科分类号：
摘要：
In this paper, we review the classical nonoverlapping domain decomposition (NODD) preconditioners, together with the newly developed multiscale control volume (MSCV) method. By comparing the formulations, we observe that the MSCV method is a special case of a NODD preconditioner. We go on to suggest how the more general framework of NODD can be applied in the multiscale context to obtain improved multiscale estimates.
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页码：367 / 376
页数：9
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