Israel Journal of Mathematics

, Volume 82, Issue 1, pp 405–427

Braid group action via GLn(q) and Un(q), and Galois realizations

  • Helmut Völklein
Article

DOI: 10.1007/BF02808122

Cite this article as:
Völklein, H. Israel J. Math. (1993) 82: 405. doi:10.1007/BF02808122

Abstract

We determine the braid group action on generating systems of a group that is the semi-direct product of a finite vector space with a group of scalars. This leads to Galois realizations of certain groups GLn(q) and PUn(q).

Copyright information

© Hebrew University 1993

Authors and Affiliations

  • Helmut Völklein
    • 1
    • 2
  1. 1.Department of MathematicsUniversity of FloridaGainesvilleUSA
  2. 2.Universität ErlangenGermany