arXiv · 2311.01808
Diameter of uniform spanning trees on random weighted graphs
Abstract
For any edge weight distribution, we consider the uniform spanning tree (UST) on finite graphs with i.i.d. random edge weights. We show that, for bounded degree expander graphs and finite boxes of ${\mathbb Z}^d$, the diameter of the UST is of order $n^{1/2+o(1)}$ with high probability, where $n$ is the number of vertices.
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Luca Makowiec, Michele Salvi, Rongfeng Sun. 2023-11-03. Diameter of uniform spanning trees on random weighted graphs. https://arxiv.org/abs/2311.01808
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