Multiple Positive Solutions for a Fourth-order Boundary Value Problem
In this paper, we discuss the existence of multiple positive solutions for the fourth-order boundary value problemu^(4)(t) = f(t,u(t)), 0 < t < 1,u(0) = u(1) = u''(0) = u''(1) = 0,where f : [0, 1] × [0,∞) → [0,∞) is continuous. Existence theorems are established via the the...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Sociedade Brasileira de Matemática
2003-11-01
|
| Series: | Boletim da Sociedade Paranaense de Matemática |
| Subjects: | |
| Online Access: | http://www.periodicos.uem.br/ojs/index.php/BSocParanMat/article/view/7503/4321 |