1 citations · 2 across the 5 of their papers we have counts for
3 papers · 1 filter
Domino Snake Problems on Groups
Nathalie Aubrun, Nicolas Bitar
In this article we study domino snake problems on finitely generated groups. We provide general properties of these problems and introduce new tools for their study. The first is t…
Strongly Aperiodic SFTs on Generalized Baumslag-Solitar groups
Nathalie Aubrun, Nicolás Bitar, Sacha Huriot-Tattegrain
We look at constructions of aperiodic SFTs on fundamental groups of graph of groups. In particular we prove that all generalized Baumslag-Solitar groups (GBS) admit a strongly aper…
Computational Complexity of Biased Diffusion Limited Aggregation
Nicolas Bitar, Eric Goles, Pedro Montealegre
Diffusion-Limited Aggregation (DLA) is a cluster-growth model that consists in a set of particles that are sequentially aggregated over a two-dimensional grid. In this paper, we in…