A note on edge-distance-balanced property of the generalized Petersen graphs GP(4t, 2)

被引:11
作者
Ezadi, Mahboubeh [1 ]
Alaeiyan, Mehdi [1 ,2 ]
机构
[1] Islamic Azad Univ, Dept Math, Karaj Branch, Karaj, Iran
[2] Iran Univ Sci & Technol, Dept Math, Tehran 16844, Iran
关键词
Edge-distance-balanced graph; Generalized Petersen graph; Distance-balanced graph;
D O I
10.1080/09720529.2019.1688968
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
A graph G is said to be edge-distance-balanced if for any edge uv of G, the number of edges doser to u than to o is equal to the number of edges closer to o than to u. Let GP(n, k) be a generalized Petersen graph. It is proven that for any integers t >= 5, the generalized Petersen graph GP(4t, 2) is not edge-distance-balanced.
引用
收藏
页码:1315 / 1322
页数:8
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