In this paper, we consider the phenomenon of the boundary and interior layer interactions for a class of semilinear elliptic equation. Under some appropriate conditions,we get the existence of the exact solution for the problem and its high order uniformly valid expansion.
机构:
Waseda Univ, Sch Sci & Engn, Shinjuku Ku, Dept Math Sci, 3-4-1 Okubo, Tokyo 1698555, JapanWaseda Univ, Sch Sci & Engn, Shinjuku Ku, Dept Math Sci, 3-4-1 Okubo, Tokyo 1698555, Japan