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Positive solutions for a fourth-order three-point BVP with sign-changing Green's function.
- Source :
-
Electronic Journal of Qualitative Theory of Differential Equations . 2018, p1-11. 11p. - Publication Year :
- 2018
-
Abstract
- This paper is concerned with the following fourth-order three-point boundary value problem ... where n ∊ [1/3, 1). In spite of sign-changing Green's function, for arbitrary positive integer n (≥ 2), we still obtain the existence of at least n - 1 decreasing positive solutions to the above problem by imposing some suitable conditions on f . The main tool used is the fixed point index theory. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 14173875
- Database :
- Academic Search Index
- Journal :
- Electronic Journal of Qualitative Theory of Differential Equations
- Publication Type :
- Academic Journal
- Accession number :
- 133435179
- Full Text :
- https://doi.org/10.14232/ejqtde.2018.1.5