Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9501654 | Journal of Differential Equations | 2005 | 29 Pages |
Abstract
We study the existence of multiple positive solutions for a superlinear elliptic PDE with a sign-changing weight. Our approach is variational and relies on classical critical point theory on smooth manifolds. A special care is paid to the localization of minimax critical points.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Denis Bonheure, José Maria Gomes, Patrick Habets,