摘要
利用Schauder不动点定理证明了一类椭圆型Dirichlet问题非负解的存在性和唯一性.
In this paper, by applying Schauder's fixed point theorem, we have proven the existence and uniqueness of positive solutions to a class of nonlinear elliptic equation.
出处
《徐州工程学院学报》
2005年第3期81-82,90,共3页
Journal of Xuzhou Istitute of Technology