Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
842515 | Nonlinear Analysis: Theory, Methods & Applications | 2008 | 8 Pages |
Abstract
We establish new results on the existence of positive solutions for some multi-point boundary value problems at resonance. Our results are based on a recent Leggett–Williams norm-type theorem due to O’Regan and Zima. We also derive a new result for a three-point problem, previously studied by several authors.
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Authors
Gennaro Infante, Mirosława Zima,