Let Aff(𝕋) be the group of isometries of a homogeneous tree 𝕋 fixing an end of its boundary. Given a probability measure on Aff(𝕋) we consider an associated random process on the tree. It is known that under suitable hypothesis this random process converges to the boundary of the tree defining a harmonic measure there. In this paper we study the asymptotic behaviour of this measure.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-cm118-2-9,
author = {Konrad Kolesko},
title = {Asymptotic properties of harmonic measures on homogeneous trees},
journal = {Colloquium Mathematicae},
volume = {120},
year = {2010},
pages = {525-537},
zbl = {1191.60083},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm118-2-9}
}
Konrad Kolesko. Asymptotic properties of harmonic measures on homogeneous trees. Colloquium Mathematicae, Tome 120 (2010) pp. 525-537. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm118-2-9/