Some remarks on the Cassinian metric

被引：11
|
作者：
Hariri, Parisa [1 ]
Klen, Riku [1 ]
Vuorinen, Matti [1 ]
Zhang, Xiaohui [2 ]
机构：
[1] Univ Turku, Dept Math & Stat, Turku, Finland
[2] Univ Eastern Finland, Dept Phys & Math, Joensuu 80101, Finland
来源：
PUBLICATIONES MATHEMATICAE-DEBRECEN | 2017年 / 90卷 / 3-4期
基金：
芬兰科学院;
关键词：
hyperbolic metric; triangular ratio metric; Cassinian metric; distance ratio metric;
D O I：
10.5486/PMD.2017.7386
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
Some sharp inequalities between the triangular ratio metric and the Cassinian metric are proved in the unit ball.
引用
收藏
页码：269 / 285
页数：17
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