| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4622465 | Journal of Mathematical Analysis and Applications | 2007 | 19 Pages |
Abstract
We prove the existence of nontrivial solutions for the Schrödinger equation −Δu+V(x)u=aγ(x)f(u) in RN, where f is superlinear and subcritical at zero and infinity respectively, V is periodic and a(x) changes sign.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
