单环图的最大全不规则性

Ars Comb. Pub Date : 2014-04-10 DOI:10.1155/2014/785084

L. You, Jieshan Yang, Zhifu You

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引用次数: 16

摘要

Abdo和Dimitrov在2012年将图的总不规则性定义为，其中表示顶点的顶点度。本文研究了双环图的总不规则性，并刻画了顶点上所有双环图中总不规则性最大的图。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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The Maximal Total Irregularity of Unicyclic Graphs

In 2012, Abdo and Dimitrov defined the total irregularity of a graph as , where denotes the vertex degree of a vertex . In this paper, we investigate the total irregularity of bicyclic graphs and characterize the graph with the maximal total irregularity among all bicyclic graphs on vertices.

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Ars Comb.

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