The existence of countably many positive solutions for nonlinear singular m-point boundary value problems

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摘要

In this paper, we study the existence of countably many positive solutions for nonlinear singular boundary value problem(ϕ(u′))′+a(t)f(u(t))=0,0

论文关键词：34B10,34B18,Singularity,Multiple positive solutions,Multiple boundary value problems,Fixed-point theorem,Cone

论文评审过程：Received 12 November 2006, Available online 27 February 2007.

论文官网地址：https://doi.org/10.1016/j.cam.2007.02.020