1 citations · 3 across the 20 of their papers we have counts for
4 papers · 1 filter
Co-intersection graphs of nonabelian finite simple groups have diameter two
Henry Bradford, Kamilla Rekvényi
Let be a finite group. The co-intersection graph of has as its vertices the nontrivial proper subgroups of , with edges joining those pairs of subgroups which i…
Mixed identities for simple locally finite groups
Henry Bradford, Kıvanç Ersoy, Jakob Schneider +1
A mixed identity of a group is a nontrivial word with constants that vanishes under every substitution of its variables. We derive lower bounds for the length of mixed identities i…
Groups with arbitrarily poor permutation stability
Henry Bradford
We propose a quantitative notion of permutation stability for finitely generated groups. Our notion is related to, but distinct from, the ``stability rate'' introduced by Becker an…
Sofic actions, halo products, and metric approximations of groups
Vadim Alekseev, Henry Bradford
We introduce the notion of a ``sofic -action'' of one group on another by automorphisms, for a class of groups. We show that if is the clas…