Blow-up estimates for a semilinear coupled parabolic system |
| |
Authors: | Gang Li Ping Fan Jiang Zhu |
| |
Affiliation: | 1. Department of Mathematics, Nanjing University of Information Science and Technology, Nanjing 210044, China;2. Laboratório Nacional de Computação Científica, MCT, Avenida Getúlio Vargas 333, 25651-075 Petrópolis, RJ, Brazil |
| |
Abstract: | This work deals with a semilinear parabolic system which is coupled both in the equations and in the boundary conditions. The blow-up phenomena of its positive solutions are studied using the scaling method, the Green function and Schauder estimates. The upper and lower bounds of blow-up rates are then obtained. Moreover we show the influences of the reaction terms and the boundary absorption terms on the blow-up estimates. |
| |
Keywords: | |
本文献已被 ScienceDirect 等数据库收录! |
|