Blow-up time estimate for a degenerate diffusion equation with gradient absorption

DOI10.1016/J.AMC.2014.11.058zbMath1328.35085OpenAlexW2006473257MaRDI QIDQ903009

Sining Zheng, Zhaoxin Jiang, Qiuyun Zhang

Publication date: 4 January 2016

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2014.11.058

zbMATH Keywords

blow-up timedegenerate diffusion equationgradient absorption

Mathematics Subject Classification ID

Nonlinear parabolic equations (35K55) Initial-boundary value problems for second-order parabolic equations (35K20) Degenerate parabolic equations (35K65) Blow-up in context of PDEs (35B44)

Related Items (6)

Blowup time of solutions for a small diffusive parabolic problem with exponential source ⋮ Blow-up analysis for a reaction-diffusion equation with gradient absorption terms ⋮ Bounds for blow-up time of a reaction-diffusion equation with weighted gradient nonlinearity ⋮ Blow-up phenomenon for a reaction-diffusion equation with weighted nonlocal gradient absorption terms ⋮ Blow-up analyses in nonlocal reaction diffusion equations with time-dependent coefficients under Neumann boundary conditions ⋮ Explicit lower bound of blow-up time for an attraction-repulsion chemotaxis system

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