Positive solutions for even-order multi-point boundary value problems on time scales

Abstract

In this paper, we consider the nonlinear even-order m-point boundary value problems on time scales. We establish the criteria for the existence of at least one and three positive solutions for higher order nonlinear m-point boundary value problems on time scales by using Krasnosel’skii’s fixed point theorem and Leggett-Williams’ fixed point theorem, respectively. © 2017, Springer International Publishing. All rights reserved