本文讨论一类带有积分边值条件的非共振弹性梁方程,得到解存在唯一的条件.结果充分反映出带有积分边值条件的梁方程与经典问题明显的不同,体现积分边值条件给问题带来的复杂性.关于梁方程带有参数和积分边值条件问题研究结果还未见相关报道.
The existence of unique solution for a beam equation with integral boundary condition is studied by fixed point theorem. The result shows the dramatic difference between a beam equation with integral boundary condition and the one with classical boundary conditions. To our knowledge, there is no any results for fourth-order differential equations with parameters and integral boundary condition in literatures.