Remarks On Commuting Graph of a Finite Group
نویسندگان
چکیده
The commuting graph ∆(G) of a group G is the graph whose vertex set is the group and two distinct elements x and y being adjacent if and only if xy = yx. In this paper the automorphism group of this graph is investigated. We observe that Aut(∆(G)) is a non-abelian group such that its order is not prime power and square-free.
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ورودعنوان ژورنال:
- Electronic Notes in Discrete Mathematics
دوره 45 شماره
صفحات -
تاریخ انتشار 2014