Title:
  Unipotent conjugacy in general linear groups

Author:
  J. L. Alperin
  University of Chicago

Abstract:
  Let U(n,q) be the group of upper unipotent matrices in GL(n,q).
The number of U(n,q)-conjugacy classes in GL(n,q), for fixed n,
is a polynomial in q.

Status:
  Preprint