吉林大学学报(理学版)

• 数学 • 上一篇    下一篇

p-进位系统的一类集值映射

汪威1, 廖梦兰2, 朱晓刚3, 李俊杰1, 赵慧1   

  1. 1. 吉林农业大学 信息技术学院, 长春 130118; 2. 吉林大学 数学研究所, 长春 130012;3. 长春工程技术学院, 长春 130117
  • 收稿日期:2014-07-02 出版日期:2015-03-26 发布日期:2015-03-24
  • 通讯作者: 汪威 E-mail:maggie0403@126.com

A Class of SetValued Maps of p-Adic System

WANG Wei 1, LIAO Menglan2, ZHU Xiaogang3, LI Junjie1, ZHAO Hui1   

  1. 1. College of Information Technology, Jilin Agricultural University, Changchun 130118, China;2. Institute of Mathematics, Jilin University, Changchun 130012, China;3. Institute of Changchun Engineering Technology, Changchun 130117, China
  • Received:2014-07-02 Online:2015-03-26 Published:2015-03-24
  • Contact: WANG Wei E-mail:maggie0403@126.com

摘要:

考虑p进位系统及其诱导的超空间映射的一些动力学性质, 根据底空间系统与超空间系统的关系证明了p进位系统诱导的一类集值映射是连续的且等距的, 并证明了这类集值映射的拓扑熵为0并且不是LiYorke混沌的.

关键词: 进位系统, 集值映射, 拓扑熵, LiYorke混沌

Abstract:

Some dynamical properties of p-adic system and the setvalued maps induced by p-adic maps were considered. With the help of the relation of the base system and its hyperspace system, a class of setvalued maps of p-adic system was proved to be continuous and isometric. Furthermore, it was proved that the setvalued maps have 0 topological entropy and are not Li-Yorke chaotic.

Key words: adic system, setvalued maps, topological entropy, Li-Yorke chaos

中图分类号: 

  • O189