摘要
Using the fve functionals fxed point theorem, in this paper we present some criteria which guarantee the existence of three positive solutions to second order impulsive Neumann boundary value problem.
Using the fve functionals fxed point theorem, in this paper we present some criteria which guarantee the existence of three positive solutions to second order impulsive Neumann boundary value problem.
基金
supported by Hunan Provincial Natural Science Foundation of China(No.10JJ6002)