Jean-Franccois Planchat

most citedFundamental

C^{*}

-algebras associated to automata groups

1 citations · 1 across the 2 of their papers we have counts for

collaborators

2 papers

math.OA2012★ 1 cited

Fundamental $C^{*}$ -algebras associated to automata groups

Jean-François Planchat

We propose to study some properties of the $C^{*}$ -algebra naturally built out of the fundamental action that an automaton group $G$ admits on a regular rooted trees $\tree$.

math.GR2012

The regular and profinite representations of residually finite groups

Jean-François Planchat

Let $G$ be a residually finite group. To any decreasing sequence $S = (H_{n})_{n}$ of finite index subgroups of $G$ is associated a unitary representation $ρ_{S}$ of…

Fundamental C∗-algebras associated to automata groups

The regular and profinite representations of residually finite groups

Fundamental $C^{*}$ -algebras associated to automata groups