Differential and Integral Equations

Blow-up behavior for semilinear heat equations in nonconvex domains

Chi-Cheung Poon

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We study solutions of the parabolic equation $u_t = \Delta u + u^p$. We wish to extend some results of Giga and Kohn to the situations where the solution, $u$, is defined on a $C^{2,\alpha}$ domain and satisfies the Dirichlet or the Neumann boundary condition.

Article information

Differential Integral Equations, Volume 13, Number 7-9 (2000), 1111-1138.

First available in Project Euclid: 21 December 2012

Permanent link to this document

Mathematical Reviews number (MathSciNet)

Zentralblatt MATH identifier

Primary: 35K57: Reaction-diffusion equations
Secondary: 35B40: Asymptotic behavior of solutions


Poon, Chi-Cheung. Blow-up behavior for semilinear heat equations in nonconvex domains. Differential Integral Equations 13 (2000), no. 7-9, 1111--1138. https://projecteuclid.org/euclid.die/1356061213

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