In this paper, the following nonlinear Sturm-Liouville problem is discussed by topological methods. In the case that the nonlinear term is non-singular or singular, a global structure of the positive solution set of the above problem is obtained, and the existence of positive solutions is proved un
✦ LIBER ✦
Positive solutions of fourth-order Sturm–Liouville boundary value problems with changing sign nonlinearity
✍ Scribed by Xinguang Zhang; Lishan Liu; Jiqiang Jiang
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 548 KB
- Volume
- 69
- Category
- Article
- ISSN
- 0362-546X
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