A Class of Singularly Perturbed Nonlinear Elliptic Systems in Unbounded Domain

一类无界区域中的奇摄动非线性椭圆型系统(英文)

The singularly perturbed problems for the nonlinear elliptic systems in the half space are considered. Under suitable conditions, using the comparison theorem the existence and asymptotic behavior of solution for the boundary value problem are studied.

本文讨论了在半空间中的非线性椭圆型系统的奇摄动边值问题．在适当的条件下，利用比较定理，对相应边值问题解的存在性和渐近性态作了研究．