1 citations · 1 across the 6 of their papers we have counts for
Showing math.GRShow all
3 papers · 1 filter
math.GR2025
Surjunctivity does not characterize cosoficity of invariant random subgroups
Lewis Bowen, Michael Chapman
A group is surjunctive if every injective cellular automaton on it is also surjective. Gottschalk famously conjectured that all groups are surjunctive. This remains a central open…
math.GR2025
Metric criteria for fixed price of countable groups
Erin Bevilacqua, Lewis Bowen
We establish general criteria for a countable group to have fixed price 1 depending on a choice of left-invariant proper metric on . We apply this criterion to show that if…
math.GR2024★ 1 cited
The Aldous--Lyons Conjecture I: Subgroup Tests
Lewis Bowen, Michael Chapman, Alexander Lubotzky +1
This paper, and its companion [BCV24], are devoted to a negative resolution of the Aldous--Lyons Conjecture [AL07, Ald07]. This conjecture, originated in probability theory, is wel…