Existence of positive solutions for various boundary value problems

doi:10.1016/j.camwa.2007.11.050

Computers & Mathematics with Applications

Volume 56, Issue 4, August 2008, Pages 953-958

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Abstract

In this paper, we afford a concise approach to guarantee the existence of positive solutions for nonlinear second-order ordinary differential equations with respect to various boundary conditions.

Keywords

Second-order boundary value problems

Green function

Arzelà–Ascoli theorem

Schauder fixed point theorem