Diffusion in inhomogeneous media: Localization and positivity

DOI10.1007/BF01763179zbMath0597.35069OpenAlexW2014503522MaRDI QIDQ1078760

Lambertus A. Peletier, Tesei, Alberto

Publication date: 1985

Published in: Annali di Matematica Pura ed Applicata. Serie Quarta (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01763179

zbMATH Keywords

positivitydegenerate diffusionEmden-Fowler equationlocalizationshooting methodscomparison argumentssupport properties

Mathematics Subject Classification ID

Nonlinear parabolic equations (35K55) Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs (35B05) Numerical solution of boundary value problems involving ordinary differential equations (65L10)

Related Items

Global bifurcation and attractivity of stationary solutions of a degenerate diffusion equation, Attractivity properties of nonnegative solutions for a degenerate parabolic equation in the whole space, Proprieta' qualitative delle soluzioni per una classe di equazioni paraboliche quasilineari, Short time behaviour of a singular solution to the heat equation with absorption, Interfaces in diffusion-absorption processes in nonhomogeneous media, A free boundary problem involving convection and singular absorption, Competition for space in a heterogeneous environment

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