Contents

-

The Asymptotic Number of Spanning Trees in d-Dimensional Square Lattices

A. Garcia1, M. Noy2, J. Tejel3
1 Dep. Métodos Estadisticos Universidad de Zaragoza Pl. San Francisco s/n. 50009 Zaragoza (Spain)
2Dep. Matematica Aplicada II Univ. Politécnica de Catalunya Pau Gargallo 5 08028 Barcelona (Spain)
3Dep. Métodos Estadisticos Universidad de Zaragoza Pl. San Francisco s/n. 50009 Zaragoza (Spain)

Abstract

We show that for every d2, the number of spanning trees of a d-dimensional grid with N vertices grows like C(d)N for some constant C(d). Moreover, we show that C(d)=2d12516d+O(d2) as d goes to infinity.