81 citations · 383 across the 34 of their papers we have counts for
Showing 2025Show all
3 papers · 1 filter
math.GR2025
Stable Invariants of Words from Random Matrices II: Formulas and Extensions
Doron Puder, Yotam Shomroni
Let be a word in a free group. As was revealed by Magee and Puder in [arXiv:1802.04862], the stable commutator length (scl) of , a well-known topological invariant, can also…
math.GT2025
Strong convergence of uniformly random permutation representations of surface groups
Michael Magee, Doron Puder, Ramon van Handel
Let be the fundamental group of a closed orientable surface of genus at least two. Consider the composition of a uniformly random element of with the $(n-…
math.GR2025
Primitivity Testing in Free Group Algebras via Duality
Matan Seidel, Danielle Ernst-West, Doron Puder
Let be a field and a free group. By a classical result of Cohn and Lewin, the free group algebra is a free ideal ring (FIR): a ring over which the submodu…