代换序列、强诣零性质与混沌

SUBSTITUTION SEQUENE, STRONGLY NIL PROPERTY AND CHAOS

本文的第一部分利用Ｍｏｒｓｅ序列研究并解决了一个代数问题，在第二部分中研究了Ｓｔｕｒｍｉａｎ系统的动力学性质。

In this paper. the following statement was proved: there is no chaotic set (in the sense of Li-York) in Sturmian system. And by using Morse sequence, We give a negative answer to a problem, which was derived from strongly nil property on Γ-ring.