Existence of multiple positive solutions for m-point boundary value problems in Banach spaces

摘要

This paper deals with the positive solutions of m-point nonlinear boundary value problem in Banach spaces. By using the fixed-point theorem of strict-set-contractions, some sufficient conditions for the existence of at least one or two positive solutions to m-point boundary value problem in Banach spaces are obtained. An example illustrating the main results is given.