T. Ceccherini-Silberstein

activity

19992026

most citedAmenability and paradoxical decompositions for pseudogroups and for discrete metric spaces

56 citations · 250 across the 43 of their papers we have counts for

collaborators

Showing 2013Show all

3 papers · 1 filter

math.RT2013★ 1 cited

Mackey's theory of $τ$ -conjugate representations for finite groups. APPENDIX: On Some Gelfand Pairs and Commutative Association Schemes

Tullio Ceccherini-Silberstein, Fabio Scarabotti, Filippo Tolli +2

The aim of the present paper is to expose two contributions of Mackey, together with a more recent result of Kawanaka and Matsuyama, generalized by Bump and Ginzburg, on the repres…

math.DS2013

On sofic monoids

Tullio Ceccherini-Silberstein, Michel Coornaert

We investigate the notion of soficity for monoids. A group is sofic as a group if and only if it is sofic as a monoid. All finite monoids, all commutative monoids, all free monoids…

math.DS2013

The Myhill property for cellular automata on amenable semigroups

Tullio Ceccherini-Silberstein, Michel Coornaert

Let $S$ be a cancellative left-amenable semigroup and let $A$ be a finite set. We prove that every pre-injective cellular automaton $τ : A^{S} \to A^{S}$ is surjective.

Mackey's theory of τ-conjugate representations for finite groups. APPENDIX: On Some Gelfand Pairs and Commutative Association Schemes

On sofic monoids

The Myhill property for cellular automata on amenable semigroups

Mackey's theory of $τ$ -conjugate representations for finite groups. APPENDIX: On Some Gelfand Pairs and Commutative Association Schemes