Iterative Methods with Nonconforming Time Grids for Nonlinear Flow Problems in Porous Media

Partially saturated flow in a porous medium is typically modeled by the Richards equation, which is nonlinear, parabolic and possibly degenerated. This paper presents domain decomposition-based numerical schemes for the Richards equation, in which different time steps can be used in different subdom...

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Veröffentlicht in:	Acta mathematica vietnamica 2023-04, Vol.48 (1), p.29-49
Hauptverfasser:	Hoang, Thi-Thao-Phuong, Pop, Iuliu Sorin
Format:	Artikel
Sprache:	eng
Schlagworte:	Domain decomposition methods Iterative methods Mathematics Mathematics and Statistics Porous media Time dependence Time domain analysis
Online-Zugang:	Volltext
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