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• 数学 • 上一篇    下一篇

随机动力系统指标对的存在性

付苗苗1,2, 刘停战1   

  1. 1. 吉林大学 数学研究所, 长春 130012; 2. 长春师范学院 信息技术学院, 长春 130032
  • 收稿日期:2005-11-30 修回日期:1900-01-01 出版日期:2006-09-26 发布日期:2006-09-26
  • 通讯作者: 刘停战

Existence of Index Pair for Random Dynamical Systems

FU Miaomiao1,2, LIU Tingzhan1   

  1. 1. Institute of Mathematics, Jilin University, Changchun 130012, China;2. College of Information and Technology, Changchun Normal University, Changchun 130032, China
  • Received:2005-11-30 Revised:1900-01-01 Online:2006-09-26 Published:2006-09-26
  • Contact: LIU Tingzhan

摘要: 将确定性动力系统的指标对定义推广到随机动力系统.对Polish空间上随机动力系统的孤立不变随机集, 给出了随机指标对的定义, 并证明了这种随机指标对是存在的.

关键词: 随机动力系统, 随机不变集, 孤立不变随机集, 随机指标对

Abstract: A generalization of the concept of deterministic index pair to the random dynamical systems is presented. The random index pair is defined for the isolated invariant random set of random dynamical systems in the Polish space, and the existence of this random index pair is proved.

Key words: random dynamical system, random invariant set, isolated invariant random set, random index pair

中图分类号: 

  • O175.12