一类拟线性退缩椭圆方程解的唯一性

Uniqueness of Solutions for Quasilinear Degenerate Elliptic Equation

本文讨论了一类拟线性退缩椭圆方程的第一边值问题BV解的唯一性。

The present paper contains the uniqueness of generalized solutions for the first boundary value problem:We prove the follwing theorem:Theorem Suppose that for every x∈(?), A(u,x) is strictly in creasing with respect to u and c_(?)<0. Then the solution of problem (1), (2) is unique.