The Poisson boundary of triangular matrices in a number field
Probability
2008-09-19 v3
Abstract
The aim of this note is to describe the Poisson boundary of the group of invertible triangular matrices with coefficients in a number field. It generalizes to any dimension and to any number field a result of Brofferio concerning the Poisson boundary of random rational affinities.
Cite
@article{arxiv.math/0612272,
title = {The Poisson boundary of triangular matrices in a number field},
author = {Bruno Schapira},
journal= {arXiv preprint arXiv:math/0612272},
year = {2008}
}
Comments
to appear in Annales Institut Fourier