Abstract
In this paper, we show that if q(x) satisfies suitable conditions, then the Neumann problem - Δu+u = g(x)|u|p-2u in Ω has at least two solutions of which one is positive and the other changes sign.
| Original language | English |
|---|---|
| Pages (from-to) | 353-364 |
| Number of pages | 12 |
| Journal | Bulletin of the Australian Mathematical Society |
| Volume | 73 |
| Issue number | 3 |
| DOIs | |
| State | Published - 06 2006 |