摘要
讨论了一类具有非线性时滞反应扩散方程的奇摄动问题ε－ (L＋ε L′ )u=f(x,u,u＊ ,ε ). (t,x)∈ [0,T]×Ω， u|t=0=g(x,ε ),x∈Ω ,u=h(t,x,ε )， t∈ [－ε r,0]在一定条件下，利用比较原理得到了问题解的渐近性态 u=(Ut＋ Vi)ε i， 0<ε≤ε0.
It concerns about a class of nonlinear problems for the singularly perturbed reaction diffusion equations with time delays. Under certain conditions, using the comparison theorem, the asymptotic behavior of solution for the initial boundary value problems are studied.
出处
《安徽机电学院学报》
2001年第3期49-52,共4页
Journal of Anhui Institute of Mechanical and Electrical Engineering
