广群作用的态射与常返性
Morphisms of Groupoid Actions and Recurrence
摘要：
拓扑广群允许各种类型的态射。我们将这些概念推到连续广群作用的层次，得到各种类型的广群作用态射。研究了这些态射的动力学性质及其与动力学性质的关系。其中包括递归性、各种形式的传递性、极小性、极限、递归点、周期点和几乎周期点。
英文摘要：
Topological groupoids admit various types of morphisms. We push these notions to the level of continuous groupoid actions to obtain various types of groupoid action morphisms. Some dynamical properties and their relation to these morphisms are studied. Among them are recurrence, various forms of transitivity, minimality, limit, recurrent, periodic and almost periodic points.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
