(1) Dep. de Matemáticas, Universidad Autónoma de Madrid, 28049 Madrid, Spain;(2) Universidad Carlos III de Madrid Dep. de Matemáticas, Avda. de la Universida, 30, Leganés, 28911 Madrid, Spain
Abstract:
We study the asymptotic behaviour of harmonic and p-harmonic functions (1<p<) on trees, obtaining estimates about the Hausdorff dimension of radial limits.