A fourth-order boundary value problem for a Sturm–Liouville type equation

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摘要

An existence result of multiple solutions for a fourth-order Sturm–Liouville boundary value problem with variable parameters is established. As a consequence, three solutions for a boundary value problem with a fourth-order equation in a complete form are obtained. Our approach is based on variational methods.

论文关键词：Critical point,Fourth-order equation,Sturm–Liouville problem

论文评审过程：Available online 12 October 2010.

论文官网地址：https://doi.org/10.1016/j.amc.2010.10.019