| 环域上一类拟线性椭圆方程正的径向解的多重性 |
| |
| 引用本文： | 张辉.环域上一类拟线性椭圆方程正的径向解的多重性[J].应用泛函分析学报,2000,2(1):26-33. |
| |
| 作者姓名： | 张辉 |
| |
| 作者单位： | 中国科学院系统科学研究所,北京,100080 |
| |
| 摘 要： | 研究了方程-div(‖Du‖^-2Du)=λf(u)在R^n,n≥2中环域上的正的径向解的多重性。当f在正区域上有多个峰的情况下，我们获得了多个解。
|
| 关 键 词： | 径向解 环域 拟线性椭圆型方程 多重性 正解 |
Multiplicity of Positive Radial Solutions for Some Quasilinear Elliptic Equations in Annular Domains |
| |
| ZHANG Hui.Multiplicity of Positive Radial Solutions for Some Quasilinear Elliptic Equations in Annular Domains[J].Acta Analysis Functionalis Applicata,2000,2(1):26-33. |
| |
| Authors: | ZHANG Hui |
| |
| Abstract: | The multiplicity of positive radial solutions of equation -div(|Du|p-2Du)=λf(u) is studied in annular domains in Rn, n2. When f has many humps with positive areas, we obtain multiple solutions. |
| |
| Keywords: | quasilinear elliptic equation multiplicity solution positive radial solution annular domain |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
