arXiv · 1310.2056
Tutte polynomial of a small-world farey graph
Abstract
In this paper, we find recursive formulas for the Tutte polynomial of a family of small-world networks: Farey graphs, which are modular and have an exponential degree hierarchy. Then, making use of these formulas, we determine the number of spanning trees, as well as the number of connected spanning subgraphs. Furthermore, we also derive exact expressions for the chromatic polynomial and the reliability polynomial of these graphs.
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Yunhua Liao, Yaoping Hou, Xiaoling Shen. 2013-10-08. Tutte polynomial of a small-world farey graph. https://doi.org/10.1209/0295-5075%2F104%2F38001
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