Regularity of the interfaces with sign changes of solutions of the one-dimensional porous medium equation
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Publication:5957785
DOI10.1006/jdeq.2000.4002zbMath0990.35079OpenAlexW2034733041MaRDI QIDQ5957785
Publication date: 17 August 2002
Published in: Journal of Differential Equations (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1006/jdeq.2000.4002
Nonlinear parabolic equations (35K55) Flows in porous media; filtration; seepage (76S05) Degenerate parabolic equations (35K65) Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs (35B05)
Related Items (2)
Existence of Solutions for a One Dimensionalp-Laplacian on Time-Scales ⋮ Existence of solutions for a first-order \(p\)-Laplacian BVP on time scales
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