Abstract
We show that for each $\lambda \in [\frac{1}{2}, 1]$, there exists a solvable group and a finitely supported measure such that the associated random walk has upper speed exponent $\lambda$.
- Title
- About the speed of random walks on solvable groups
- Creators - without role
- Jérémie Brieussel - Université de Montpellier, Institut Montpelliérain Alexander Grothendieck - IMAG
- Identifiers
- 9945778709311
- Academic Unit
- Institut Montpelliérain Alexander Grothendieck - IMAG
- Language
- English
- Resource Type
- Working paper
- Local Fields
- hal-02048183