Weighted spanning trees on some self-similar graphs
The electronic journal of combinatorics, Tome 18 (2011) no. 1
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We compute the complexity of two infinite families of finite graphs: the Sierpiński graphs, which are finite approximations of the well-known Sierpiński gasket, and the Schreier graphs of the Hanoi Towers group $H^{(3)}$ acting on the rooted ternary tree. For both of them, we study the weighted generating functions of the spanning trees, associated with several natural labellings of the edge sets.
Daniele D'Angeli; Alfredo Donno. Weighted spanning trees on some self-similar graphs. The electronic journal of combinatorics, Tome 18 (2011) no. 1. doi: 10.37236/503
@article{10_37236_503,
author = {Daniele D'Angeli and Alfredo Donno},
title = {Weighted spanning trees on some self-similar graphs},
journal = {The electronic journal of combinatorics},
year = {2011},
volume = {18},
number = {1},
doi = {10.37236/503},
zbl = {1229.05014},
url = {http://geodesic.mathdoc.fr/articles/10.37236/503/}
}
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