度量G-空间中G-强链回归点集的拓扑结构  

Topological Structure of G-Strong Chain Recurrent Point Sets in Metric G-space

作　　者：冀占江 贝彩霞 JI Zhanjiang;BEI Caixia(School of Data Science and Software Engineering,Wuzhou University,Wuzhou 543002,Guangxi;Guangxi Colleges and Universities Key Laboratory of Image Processing and Intelligent Information System,Wuzhou University,Wuzhou 543002,Guangxi;Guangxi Colleges and Universities Key Laboratory of Professional Software Technology,Wuzhou University,Wuzhou 543002,Guangxi;Wuzhou Vocational College,Wuzhou 543002,Guangxi)

机构地区：[1]梧州学院大数据与软件工程学院,广西梧州543002 [2]梧州学院广西高校图像处理与智能信息系统重点实验室,广西梧州543002 [3]梧州学院广西高校行业软件技术重点实验室,广西梧州543002 [4]梧州职业学院,广西梧州543002

出　　处：《四川师范大学学报（自然科学版）》2022年第5期640-642,共3页Journal of Sichuan Normal University（Natural Science）

基　　金：广西自然科学基金面上项目(2020JJA110021)。

摘　　要：在度量G-空间中引入G-强链回归点集的概念,研究它的拓扑结构,得到G-强链回归点集的一些新结果,推广了强链回归点集的结果.The concept of G-strong chain recurrent point set is introduced in metric G-space and its topological structure is studied.Some new results of G-strong chain recurrent point sets are obtained.These conclusions generalize the results of strong chain regression point sets.

关 键 词：度量G-空间 等价映射 G-非游荡点 G-强链回归点 

分 类 号：O189.11[理学—数学]