Graph products and the chromatic difference sequence of vertex-transitive graphs
نویسنده
چکیده
We give examples of vertex-transitive graphs with non-monotonic chromatic difference sequences, disproving a conjecture of Albertson and Collins on the monotonicity of the chromatic difference sequence of vertex-transitive graphs, and answering a question of Zhou on the achievability of circulants.
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ورودعنوان ژورنال:
- Discrete Mathematics
دوره 185 شماره
صفحات -
تاریخ انتشار 1998