Acta mathematica scientia,Series A ›› 2020, Vol. 40 ›› Issue (3): 579-588.

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Some Characterizations of Weakly Quasisymmetric Mappings in Quasi-Metric Spaces

Hongjun Liu1,*(),Xiaojun Huang2()   

  1. 1 School of Mathematical Sciences, Guizhou Normal University, Guiyang 550025
    2 College of Mathematics and Statistics, Chongqing University, Chongqing 401331
  • Received:2019-07-18 Online:2020-06-26 Published:2020-07-15
  • Contact: Hongjun Liu E-mail:hongjunliu@gznu.edu.cn;hxj@cqu.edu.cn
  • Supported by:
    the NSFC(11671057);the Guizhou Provincial Science and Technology Foundation(黔科合基础[2020]1Y003);the PhD Research Startup Foundation of Guizhou Normal University(11904/0517078)

Abstract:

This paper is to investigate the properties of weakly quasisymmetric mappings in quasi-metric space. Introduce the concept of a ring and ring properties, and the properties of ring are used to describe the some characterizations of weakly quasisymmetric mappings between two quasi-metric spaces.

Key words: Weakly quasisymmetric mapping, Ring, Ring property, Quasi-metric spaces

CLC Number: 

  • O174.55
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