Existence and multiplicity of positive solutions for indefinite semilinear elliptic problems in R^N
oleh: Yi-Hsin Cheng, Tsung-Fang Wu
| Format: | Article |
|---|---|
| Diterbitkan: | Texas State University 2014-04-01 |
Deskripsi
In this article, we study a class of indefinite semilinear elliptic problems in R^N. By using the fibering maps and studying some properties of the Nehari manifold, we obtain the existence and multiplicity of positive solutions.