Weak disjointness of measure-preserving dynamical systems
Weak disjointness of measure-preserving dynamical systems
复制标题
保测动力系统的弱不相交
DOI：
10.1017/s0143385702001505
复制
发表时间：
2003
影响因子：
0.9
通讯作者：
La Rue
中科院分区：
文献类型：
--
作者：
Emmanuel Lesigne;Benoît Rittaud;Thierry de;La Rue
若两个保测动力系统直积上的遍历平均满足点态收敛性质，则称这两个系统是弱不相交的。不相交性意味着弱不相交性。我们开始研究这个新概念，既通过陈述一些一般性质，又通过给出各种例子。
Two measure-preserving dynamical systems are weakly disjoint if some pointwise convergence property is satisfied by ergodic averages on their direct product. Disjointness implies weak disjointness. We start studying this new concept, both by stating some general properties and by giving various examples.