The Triangle Inequality and Its Applications in the Relative Metric Space

• 作 者: Zhanjun Su Sipeng Li Jian Shen
• 机 构: CollegeofMathematicsandInformationScience,DepartmentofMathematics
• 出 处: 离散数学期刊(英文)
• 发表日期: 2013年3期
• 关键词: RELATIVE DISTANCE TRIANGLE INEQUALITY HEXAGON Relative Distance Triangle Inequal

Let C be a plane convex body. For arbitrary points , a,b ∈E ndenote by │ab│?the Euclidean length of the line-segment ab. Let a1b1 be a longest chord of C parallel to the line-segment ab. The relative distance dc(a,b) between the points a and b is the rati