Banach空间二阶周期边值问题

The Periodic Boundary Value Problem for Second Order Differential Equation in Banack Space

本文研究了Ｂａｎａｃｈ空间中非连续二阶方程的周期边值问题，利用单调性方法证明了其解存在的一个充分条件。

In this paper,the author investigate the existence of solution of periodic boundary volue problem for noncontinuous second order differential equations in Banach space.