| Article ID: | iaor20126416 |
| Volume: | 54 |
| Issue: | 3 |
| Start Page Number: | 619 |
| End Page Number: | 625 |
| Publication Date: | Nov 2012 |
| Journal: | Journal of Global Optimization |
| Authors: | DAgu Giuseppina |
| Keywords: | critical theory |
In this paper, we prove the existence of infinitely many solutions to differential problems where both the equation and the conditions are Sturm–Liouville type. The approach is based on critical point theory.