Blow-up of solutions for semilinear heat equation with nonlinear nonlocal boundary condition
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SCOPUS
- Title
- Blow-up of solutions for semilinear heat equation with nonlinear nonlocal boundary condition
- Authors
- Gladko, A; Kim, KI
- Date Issued
- 2008-02-01
- Publisher
- ACADEMIC PRESS INC ELSEVIER SCIENCE
- Abstract
- In this paper, we consider a semilinear heat equation u(t) = Delta u + C(x, t)u(p) for (x, t) is an element of Omega x (0, infinity) with nonlinear and nonlocal boundary condition u vertical bar partial derivative Omega x (0, infinity) = integral(Omega) k (x, y, t)u(l) dy and nonnegative initial data where p > 0 and I > 0. We prove global existence theorem for max(p, l) <= 1. Some criteria on this problem which determine whether the solutions blow up in a finite time for sufficiently large or for all nontrivial initial data or the solutions exist for all time with sufficiently small or with any initial data are also given. (c) 2007 Elsevier Inc. All rights reserved.
- Keywords
- reaction-diffusion equation; nonlocal boundary condition; global solution; blow-up; PARABOLIC EQUATIONS; BURGERS-EQUATION; DIFFUSION-EQUATIONS; BEHAVIOR; EXPONENTS
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/29478
- DOI
- 10.1016/J.JMAA.2007.
- ISSN
- 0022-247X
- Article Type
- Article
- Citation
- JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, vol. 338, no. 1, page. 264 - 273, 2008-02-01
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