An inequality for the group chromatic number of a graph
نویسندگان
چکیده
We give an inequality for the group chromatic number of a graph as an extension of Brooks’ Theorem. Moreover, we obtain a structural theorem for graphs satisfying the equality and discuss applications of the theorem. Keywords— Brooks’ Theorem, Group coloring, Group chromatic number.
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عنوان ژورنال:
- Discrete Mathematics
دوره 307 شماره
صفحات -
تاریخ انتشار 2007