Nontrivial solutions of singular fourth-order Sturm–Liouville boundary value problems with a sign-changing nonlinear term
| Main Authors: | , , , |
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| Format: | Journal Article |
| Published: |
Elsevier Inc.
2011
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/17110 |