Article ID Journal Published Year Pages File Type
1708300 Applied Mathematics Letters 2011 5 Pages PDF
Abstract

In this work, we investigate a boundary value problem for fourth-order differential systems. By using variational methods and a three-critical-point theorem, we establish sufficient conditions under which such a system possesses two solutions generated from a boundary condition. To illustrate the main results, an example is given.

Keywords
Related Topics
Physical Sciences and Engineering Engineering Computational Mechanics
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