A diffusion problem involving two free boundaries

DOI10.1007/BF02846361zbMath0731.35055MaRDI QIDQ807849

Xiangsheng Xu

Publication date: 1991

Published in: Rendiconti del Circolo Matemàtico di Palermo. Serie II (Search for Journal in Brave)

zbMATH Keywords

degeneracyfree boundaries

Mathematics Subject Classification ID

Reaction-diffusion equations (35K57) Degenerate parabolic equations (35K65)

Related Items (1)

Existence and regularity theorems for a two-phase degenerate stefan problem with convection

Cites Work

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• Existence results for doubly nonlinear higher order parabolic equations on unbounded domains
• On a degenerate diffusion equation of the form \(c(z)_ t=\phi (z_ x)_ x\) with application to population dynamics
• Nonstationary filtration in partially saturated porous media

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