Clarke-Ekeland-Lasry共轭作用原理与Ekeland指标理论

The Dual action Principle of Clarke Ekeland Lasry and the Index Theory of Ekeland

作者在文章中研究了著名的ＣｌａｒｋｅＥｋｅｌａｎｄＬａｓｒｙ共轭作用原理，探讨了在凸Ｈａｍｉｌｔｏｎ系统的周期解存在的问题。

This paper deals with the famous dual action principle of Clarke Ekeland Lasry, the problems in the periodic solutions in the convex Hamilton system, the index theory of the linear Hamilton system, and the application of the dual action principle to the periodic solutions in the non linear Hamilton system.