A Scheme for Computing Solutions and Interface Curves for a Doubly-Degenerate Parabolic Equation

DOI10.1137/0722042zbMath0613.65090OpenAlexW1990429932MaRDI QIDQ4720714

David Hoff

Publication date: 1985

Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/0722042

zbMATH Keywords

Cauchy problemfinite difference schemeflow through a porous mediumError boundsinterface curvesdoubly-degenerate equation

Mathematics Subject Classification ID

Nonlinear parabolic equations (35K55) Flows in porous media; filtration; seepage (76S05) Degenerate parabolic equations (35K65) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15)

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