“ Isoperimetry on Solvable Groups and Random Walks ”

Abstract

We exhibit a large class of locally compact amenable groups having the same isoperimetric profile and the same probability of return for random walks. This class of groups contains closed subgroups of triangular matrices over local fields and their quotients, but some of them are not linear. Abstract : In this talk, we introduce a variant of the… (More)

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Cite this paper

@inproceedings{Tessera2007IO, title={“ Isoperimetry on Solvable Groups and Random Walks ”}, author={Romain Tessera}, year={2007} }