A combined mixed finite element ADI scheme for solving Richards' equation with mixed derivatives on irregular grids

DOI10.1016/j.apnum.2008.03.002zbMath1161.65075OpenAlexW2008183738MaRDI QIDQ1007367

J. C. Jorge, Laura Portero, Andrés Arrarás

Publication date: 20 March 2009

Published in: Applied Numerical Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.apnum.2008.03.002

zbMATH Keywords

numerical resultsparallel computationsemidiscretizationfinite differencesemilinear parabolic problemmixed finite elementADI schemeRichards' equation

Mathematics Subject Classification ID

Nonlinear parabolic equations (35K55) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Parallel numerical computation (65Y05) Method of lines for initial value and initial-boundary value problems involving PDEs (65M20)

Related Items (5)

Variable step-size fractional step Runge-Kutta methods for time-dependent partial differential equations ⋮ An efficient alternating direction explicit method for solving a nonlinear partial differential equation ⋮ Unnamed Item ⋮ Contractivity of domain decomposition splitting methods for nonlinear parabolic problems ⋮ Strong solutions to the Richards equation in the unsaturated zone

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