Document Type
Article
Publication Title
Electronic Journal of Differential Equations
Abstract
Using the theory of fixed point index, this paper discusses the existence of at least one positive solution and the existence of multiple positive solutions for the singular three-point boundary value problem: y″(t) + a(t)f(t, y(t), y′(t)) = 0, 0 < t < 1, y′(0) = 0, y(1) = αy(η), where 0 < α < 1, 0 < η < 1, and f may be singular at y = 0 and y′ = 0. .
Publication Date
2008
Recommended Citation
Agarwal, R. P., O'Regan, D., & Yan, B. (2008). Positive solutions for singular three-point boundary-value problems. Electronic Journal of Differential Equations, 2008