关于一类二阶半线性椭圆方程的解的Harnack型不等式的注记

A Note on the Harnack-type Inequality for a Class of Second Order Semi-linear Elliptic Equations

本文利用辅助函数方法就一类形如ｕ＝ｆ（ｕ）的椭圆方程的解建立了Ｈａｒｎａｃｋ型不等式。

e establish by the auxiliary function method the Hanarck-type inequality for the solutionsof a class of second order semi-linear elliptic equations in the form of u=f(u).