为有边界不安的反应散开时间延期方程的单个不安问题被考虑。第一,起始的边界价值问题的外部解决方案被构造。然后,起始并且边界层修正术语用拉长的变量变换被获得。最后,起始的边界价值问题的答案的 asymptotic 行为被学习。
The singular perturbation problem for reaction diffusion time delay equation with boundary perturbation is considered. Firstly, the outer solution for the initial boundary value problem is constructed. Then, the initial and boundary layer correction terms are obtained using the stretched variables transforms. Finally, the asymptotic behavior of solution for the initial boundary value problem is studied.