Multiplicity of positive solutions to second order differential equations with Neumann boundary conditions
Volume 32 / 2005
Applicationes Mathematicae 32 (2005), 293-303
MSC: 34B15, 34B16.
DOI: 10.4064/am32-3-4
Abstract
We study the existence of positive solutions to second order nonlinear differential equations with Neumann boundary conditions. The proof relies on a fixed point theorem in cones, and the positivity of Green's function plays a crucial role in our study.
