具有边界摄动的非线性奇摄动椭圆型问题

摘要

A class of nonlinear singularly perturbed elliptical problems with boundary perturbation are considered. The uniform valid of the constructed asymptotic expansion is proved.%研究了一类具有边界摄动的非线性奇摄动椭圆型问题.并证明了边值问题解的渐近展开的一致有效性.