Weighted spanning trees on some self-similar graphs
The electronic journal of combinatorics, Tome 18 (2011) no. 1
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.
@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/}
}
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
Cité par Sources :