On the Spectra of Strong Power Graphs of Finite Groups
Received:October 11, 2018  Revised:February 23, 2019
Key Word: strong power graph   cyclic group   characteristic polynomial   spectrum  
Fund ProjectL:Supported by the National Natural Science Foundation of China (Grant No.11801441), the Scientific Research Program Funded by Shaanxi Provincial Education Department (Program No.18JK0623) and the Natural Science Foundation of Shaanxi Province (Grant No.2019JQ-056).
Author NameAffiliation
Ruiqin FU School of Science, Xi'an Shiyou University, Shaanxi 710065, P. R. China 
Xuanlong MA School of Science, Xi'an Shiyou University, Shaanxi 710065, P. R. China 
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Abstract:
      Let $G$ be a finite group of order $n$. The strong power graph of $G$ is the undirected graph whose vertex set is $G$ and two distinct vertices $x$ and $y$ are adjacent if $x^{n_1}=y^{n_2}$ for some positive integers $n_1,n_2
Citation:
DOI:10.3770/j.issn:2095-2651.2019.05.002
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