radialsolution相关论文
In this paper,we study superlinear elliptic equations with mixed boundary value conditions in annular domains.It is assu......
利用临界点理论中的极小极大原理,研究了R^n上一类完全非线性椭圆型方程的groundstate解和结点解的存在性问题。通过构造适当的Banach空间,给出了groundstate解和结点......