一类反应扩散方程组的解

The solution for one kind of reaction-diffusion equations

讨论了一类非线性抛物方程组解的性质,利用微分方程上、下解方法证明初值适当大时,解在有限时间上爆破.推广了相关文献的结果.

Some properties of solutions about one kind of nonlinear parabolic equations was discussed. By using of the super, inferior solution of differential equation proved that the solution is blow-up in one limit time when the initial value is big enough, expand the answer of some preference.