Let G be isomorphic to a group H satisfying SL(d, q) <= H <= GL(d, q) and let W be an irreducible F(q)G-module of dimension at most d(2). We present a Las Vegas polynomial-time algorithm which takes as input W and constructs a d-dimensional projective representation of G.
机构:
Univ Michigan, Dept Math, 1844 East Hall,530 Church St, Ann Arbor, MI 48109 USAUniv Michigan, Dept Math, 1844 East Hall,530 Church St, Ann Arbor, MI 48109 USA