Spectral properties of the commuting graphs of certain groups

Let be a finite group. The commuting graph is a simple graph with vertex set and two vertices are adjacent if and only if they commute with each other. In this paper, the normalized and signless Laplacian spectra of the commuting graphs of certain classes of finite groups are computed.

Bibliographic Details
Main Authors: M. Torktaz, A.R. Ashrafi
Format: Article
Language:English
Published: Taylor & Francis Group 2019-12-01
Series:AKCE International Journal of Graphs and Combinatorics
Subjects:
Online Access:http://dx.doi.org/10.1016/j.akcej.2018.09.006