Existence results for nonlinear boundary value problems with m-point integral boundary condition

Existence results for nonlinear boundary value problems with m-point integral boundary condition

In this paper, we investigate the existence of positive solutions for the nonlinear m-point boundary value problems with integral boundary condition. By using xed-point index theorem and Leggett- Williams xed point theorem, the existence and multiplicity of positive solutions are obtained. As an application, two examples are given to demonstrate our results.

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