Abstract
We investigate here the nonlinear elliptic equations -δu=|x| αe u and -δu=|x| α|u| p-1u with α>-2, p>1 and N≥2. In particular, we prove some Liouville type theorems for weak solutions with finite Morse index in the low dimensional Euclidean spaces or half spaces.
| Original language | English |
|---|---|
| Pages (from-to) | 1705-1727 |
| Number of pages | 23 |
| Journal | Journal of Functional Analysis |
| Volume | 262 |
| Issue number | 4 |
| DOIs | |
| State | Published - 15 Feb 2012 |
| Externally published | Yes |
Keywords
- Finite Morse index solution
- Hénon equation
- Liouville theorem
- Stability