Cassini Curves in Normed Planes

被引:3
|
作者
Martini, Horst [1 ]
Wu, Senlin [2 ]
机构
[1] Tech Univ Chemnitz, Fac Math, D-09107 Chemnitz, Germany
[2] Harbin Univ Sci & Technol, Dept Appl Math, Harbin 150080, Peoples R China
关键词
Bisector; Cassini curve; lower semi-inner products; Minkowski plane; normed plane; upper semi-inner products; SPACES;
D O I
10.1007/s00025-012-0260-z
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We extend the concept of Cassini curves from the Euclidean plane to normed (or Minkowski) planes and show that geometric properties of (Minkowskian) Cassini curves are closely related to geometric properties of the unit disc determining the underlying normed plane.
引用
收藏
页码:1159 / 1175
页数:17
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