摘要
In this paper, the blow-up rate of solutions of semi-linear reaction-diffusion equations with a more complicated Source term, which is a product of nonlocal (or localized) source and weight function a(x), is investigated. It is proved that the solutions have global blow-up, and that the rates of blow-up are uniform in all compact subsets of the domain. Furthermore, the blow-up rate of vertical bar u(t)vertical bar(infinity) is precisely determined.
- 出版日期2010-5-1
- 单位南京林业大学; 南京晓庄学院