Asymptotic description of vanishing in a fast-diffusion equation with absorption

zbMath1011.35084MaRDI QIDQ1850205

Mariel Sáez, Manuel A. del Pino

Publication date: 4 June 2003

Published in: Differential and Integral Equations (Search for Journal in Brave)

zbMATH Keywords

finite time extinction

Mathematics Subject Classification ID

Asymptotic behavior of solutions to PDEs (35B40) Nonlinear parabolic equations (35K55) Degenerate parabolic equations (35K65) Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs (35B05) Initial value problems for second-order parabolic equations (35K15)

Related Items (2)

Instantaneous shrinking and single point extinction for viscous Hamilton-Jacobi equations with fast diffusion ⋮ Self-similar extinction for a diffusive Hamilton-Jacobi equation with critical absorption

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