M. Coornaert

activity

20082026

most citedOn the density of periodic configurations in strongly irreducible subshifts

33 citations · 162 across the 31 of their papers we have counts for

collaborators

Showing 2011Show all

3 papers · 1 filter

math.DS2011★ 33 cited

On the density of periodic configurations in strongly irreducible subshifts

Tullio Ceccherini-Silberstein, Michel Coornaert

Let $G$ be a residually finite group and let $A$ be a finite set. We prove that if $X \subset A^{G}$ is a strongly irreducible subshift of finite type containing a periodic configura…

math.DS2011

Sensitivity and Devaney's chaos in uniform spaces

Tullio Ceccherini-Silberstein, Michel Coornaert

We give sufficient conditions for sensitivity of continuous group actions on uniform spaces.

math.AP2011

The surjectivity of the combinatorial Laplacian on infinite graphs

Tullio Ceccherini-Silberstein, Michel Coornaert, Jozef Dodziuk

Given a connected locally finite simplicial graph $G$ with vertex set $V$ , the combinatorial Laplacian $Δ_{G} : R^{V} \to R^{V}$ is defined on the space of all real-valued functi…