An optimizing implicit difference scheme
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Zhenhua Di; Zhendong Luo; Zhenghui Xie; Aiwen Wang; I.M. Navon
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Article
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2011
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John Wiley and Sons
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English
β 603 KB
## SUMMARY An optimizing reduced implicit difference scheme (IDS) based on singular value decomposition (SVD) and proper orthogonal decomposition (POD) for the twoβdimensional unsaturated soil water flow equation is presented. An ensemble of snapshots is compiled from the transient solutions derive