On some Tutte polynomial sequences in the square lattice
نویسندگان
چکیده
منابع مشابه
On the tutte polynomial of benzenoid chains
The Tutte polynomial of a graph G, T(G, x,y) is a polynomial in two variables defined for every undirected graph contains information about how the graph is connected. In this paper a simple formula for computing Tutte polynomial of a benzenoid chain is presented.
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Interpretations for evaluations of the Tutte polynomial T (G;x, y) of a graph G are given at a number of points on the hyperbolae Hq = {(x, y) | (x − 1)(y − 1) = q}, for q a positive integer — points at which there are usually no other similarly meaningful graphical interpretations. Further, when q is a prime power, an alternative interpretation for the evaluation of the Tutte polynomial at (1−...
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متن کاملon the tutte polynomial of benzenoid chains
the tutte polynomial of a graph g, t(g, x,y) is a polynomial in two variables defined for every undirected graph contains information about how the graph is connected. in this paper a simple formula for computing tutte polynomial of a benzenoid chain is presented.
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ژورنال
عنوان ژورنال: Journal of Combinatorial Theory, Series B
سال: 2012
ISSN: 0095-8956
DOI: 10.1016/j.jctb.2011.08.003