| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4613233 | Journal of Differential Equations | 2007 | 15 Pages |
Abstract
We investigate the local and global nature of the bifurcation diagrams which can occur for a semilinear elliptic boundary value problem with Neumann boundary conditions involving sign-changing coefficients. It is shown that closed loops of positive and negative solutions occur naturally for such problems and properties of these loops are investigated.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
