A. Soffer

most citedOn Higman's

k (U_{n} (F_{q}))

conjecture

11 citations · 11 across the 1 of their papers we have counts for

collaborators

2 papers

math.CO2015★ 11 cited

On Higman's $k (U_{n} (F_{q}))$ conjecture

Igor Pak, Andrew Soffer

A classical conjecture by Graham Higman states that the number of conjugacy classes of $U_{n} (q)$ , the group of upper triangular $n \times n$ matrices over $F_{q}$ , is polynomi…

math.GR2014

Upper bounds on the number of conjugacy classes in unitriangular groups

Andrew Soffer

We provide a new upper bound on the number of conjugacy classes in the group $U_{n} (q)$ of unitriangular matrices over a finite field. We also compute a similar upper bound for every…

On Higman's k(Un​(Fq​)) conjecture

Upper bounds on the number of conjugacy classes in unitriangular groups

On Higman's $k (U_{n} (F_{q}))$ conjecture