摘要
本文研究了双曲线性自同胚的平均跟踪性.利用双曲线性映射的性质和压缩映射定理,得到了在有界的Banach空间上的双曲线性自同胚具有平均跟踪性.另外,证明了在一般的度量空间上的压缩映射也具有平均跟踪性.
In this article, we study the average-shadowing property (ASP) of the hyperbolic linear homeomorphism. By means of property of hyperbolic linear mapping and contraction mapping principle, we obtain that the hyperbolic linear homeomorphism has ASP in bounded Banach space. In addition, we prove that the contraction mapping has ASP in general metric space.
出处
《数学杂志》
CSCD
北大核心
2010年第6期1029-1034,共6页
Journal of Mathematics
基金
国家自然科学基金(10461002)
关键词
平均跟踪性
双曲线性同胚
BANACH空间
average-shadowing property
hyperbolic linear homeomorphism
Banach space
作者简介
邱祎(1980-),男,河南郑州,硕士,从事拓扑动力系统研究.