Estimates for simple random walks on fundamental groups of surfaces

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/119924Numerical estimates are given for the spectral radius of simple random walks on Cayley graphs. Emphasis is on the case of the fundamental group of a closed surface, for the usual system of generators.22 pages, 5 figures, amstexGroup Theory60J15, 20F32Estimates for simple random walks on fundamental groups of surfacestext