Chromatic automorphisms and symmetries of some graphs
نویسنده
چکیده
In this paper we will investigate the edge-chromatic automorphism groups for two classes of graphs. Chromatic automorphism groups have been studied by a number of people, including Chvatal [4] and Baumann et al. [l, 21. Characterizations will be given for these groups. Note that all arithmetic will be done modp, p not necessarily prime. The particular p will be clear from the context. These graphs are strongly related to cycle permutation graphs, as defined by Chartrand and Harary in [3] and studied in [5-91, and may be used in studying the isomorphism properties of such graphs.
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ورودعنوان ژورنال:
- Discrete Mathematics
دوره 80 شماره
صفحات -
تاریخ انتشار 1990