 |
|
A Berry-Esseen Type Theorem on Nilpotent Covering Graphs |
Canad. J. Math. 56(2004), 963-982
Published:2004-10-01
Printed: Oct 2004
Printed: Oct 2004
- Satoshi Ishiwata
Abstract
We prove an estimate for the speed of convergence of the
transition probability for a symmetric random walk
on a nilpotent covering graph.
To obtain this estimate, we give a complete proof of
the Gaussian bound for the gradient of the Markov kernel.
| MSC Classifications: |
22E25 - Nilpotent and solvable Lie groups 60J15 - unknown classification 60J15 58G32 - unknown classification 58G32 |