Boundary value problems for second-order functional differential equations on infinite intervals
Abstract
In this paper, we study Sturm-Liouville boundary value problems for second-order functional differential equations on infinite intervals $[-\tau, +\infty)$. By using the Leggett-Williams fixed point theorem, we obtain sufficient conditions for the existence of multiple positive solutions of the functional boundary value problem.
Published
2009-05-13
Issue
Section
Articles