Positive Solutions for Discrete Sturm-Liouville-Like Four-Point p-Laplacian Boundary Value Problems.

We consider the existence of positive solutions for a class of discrete second-order four-point boundary value problem with p-Laplacian. Using the well known Krasnosel'skii's fixed point theorem, some new existence criteria for positive solutions of the boundary value problem are presented. [ABSTRACT FROM AUTHOR]