讨论了一类具有双参数的非线性反应扩散方程奇摄动初始边值问题.在适当的假设下,构造了解的渐近展开式并讨论了它的渐近性态.
A class of singularly perturbed initial boundary value problems for nonlinear reaction diffusion equations with two parameters are considered.Under suitable conditions,the asymptotic expansion of the solution is constructed and the asymptotic behaviors of the solution are discussed.