| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 843262 | Nonlinear Analysis: Theory, Methods & Applications | 2009 | 5 Pages |
Abstract
Using a very simple approach, we prove the existence of asymptotically vanishing global positive solutions of the semilinear elliptic equation Δu+f(x,u)+g(|x|)x⋅∇u=0 in all of RnRn, n≥3n≥3. In particular, earlier conditions on the negative part of the function ff are dropped.
Related Topics
Physical Sciences and Engineering
Engineering
Engineering (General)
Authors
Mats Ehrnström,