摘要
本文用变分法研究非线性椭圆方程组边值问题,并给出了正解存在的充分条件。
By using variational method, the boundary value for a class of nonlinear systems of elliptic uations is studied. Sufficient conditions are given for positive solutions to the problem.
出处
《深圳职业技术学院学报》
CAS
2004年第4期32-34,共3页
Journal of Shenzhen Polytechnic
关键词
变分法
非线性椭圆方程组
边值问题
variational methods
elliptic equations systems
positive solutions
