A note on the chromaticity of some 2-connected (n, n+3)-graphs
نویسندگان
چکیده
Let P(G;) denote the chromatic polynomial of a graph G. A graph G is chromatically unique if G ∼ = H for any graph H such that P(H;) = P(G;). This note corrects an error in the proof of the chromatic uniqueness of certain 2-connected graphs with n vertices and n + 3 edges.
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عنوان ژورنال:
- Discrete Mathematics
دوره 243 شماره
صفحات -
تاریخ انتشار 2002