拟双曲度量空间近测地环拟凸性的几何特征
Geometric Charaterizations of Neargeodesic Annular Quasiconvexity for Quasihyperbolic Metric Spaces
杨倩 1刘红军 1梁茜1
作者信息
- 1. 贵州师范大学数学科学学院,贵州 贵阳 550025
- 折叠
摘要
在拟双曲度量空间中引入反演度量和球化度量的概念,并利用反演度量和球化度量的性质来刻画了拟双曲度量空间近测地环拟凸性的一些几何特征.
Abstract
In this paper,we introduce the concepts of inversion metric and sphericaliza-tion matric in quasihyperbolic metric spaces,and obtain some geometric characterizations of neargeodesic annular quasiconvexity for quasihyperbolic metric spaces in terms of the properties of inversion metric and sphericalization matric.
关键词
拟双曲度量/反演/球化/近测地线/近测地环拟凸性Key words
quasihyperbolic metric/inversion/sphericalization/neargeodesic line/near-geodesic annular quasiconvexity引用本文复制引用
出版年
2024
NETL
NSTL
万方数据