A note on walk entropies in graphs

被引:8
|
作者
Benzi, Michele [1 ]
机构
[1] Emory Univ, Dept Math & Comp Sci, Atlanta, GA 30322 USA
基金
美国国家科学基金会;
关键词
Entropy measures; Graph walks; Walk-regular graphs; CENTRALITY;
D O I
10.1016/j.laa.2013.12.014
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The concept of walk entropy of a graph has been recently introduced in E. Estrada et al. (2014) [4]. In that paper the authors formulated two conjectures about walk entropies. In the present note we prove the first of these two conjectures and propose a stronger form of it. (C) 2013 Elsevier Inc. All rights reserved.
引用
收藏
页码:395 / 399
页数:5
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