Life span of solutions with large initial data for a semilinear parabolic system coupling exponential reaction terms

Boundary Value Problems

Sen Zhou¹ 

[1] China Pharmaceutical University;

关键词: Parabolic system;    Blow-up;    Life span;   

DOI  :  10.1186/s13661-019-1269-y

来源: DOAJ

【 摘 要 】

Abstract In this paper, we study a coupled systems of parabolic equations subject to large initial data. By using comparison principle and Kaplan’s method, we get the upper and lower bound for the life span of the solutions.

【 授权许可】

Unknown