二阶半线性椭圆方程的解在无穷远处的渐近性状

Asymptotic Behaviour for Solutions of Semi-linear Elliptic Equations of Second Order

就一类二阶半线性椭圆方程证明了其有界解在无穷远处指数式衰减。

he exponential decay at infinity for the solutions of second order semi-linear elliptic equa-tions is proved if f(0)=0 and for any t