Infinitely many mountain pass solutions on a kind of fourth-order Neumann boundary value problem
作者：
Highlights：
•
摘要
In this paper, the existence of infinitely many mountain pass solutions are obtained for the fourth-order boundary value problem (BVP) u(4)(t)-2u″(t)+u(t)=f(u(t)),0
论文关键词：Boundary value problem,Sub–sup solution method,Comparison theorem,Critical point,Mountain Pass Theorem in Order Intervals,Morse theory
论文评审过程：Available online 14 March 2009.
论文官网地址：https://doi.org/10.1016/j.amc.2009.03.015
