The Antimedian Function on Paths

• 作者: Oscar Ortega Yue Wang
• 来源期刊: 离散数学期刊(英文)
• 学科: 数学
• 关键词: STATUS LOCATION FUNCTION Antimedian Antimedian FUNCTION
• 年，卷（期）: 2014,（3）
• 页码范围: 77-88
• 页数: 12页
• 分类号: O1

摘要

An antimedian of a sequence ?of elements of a finite metric space ?is an element ?for which ?is a maximum. The function with domain the set of all finite sequences on , and defined by {:?is an antimedian of } is called the antimedian function on . In this note, the antimedian function on finite paths is axiomatically characterized.