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Some presentations for the special linear groups on finite fields

โœ Scribed by Giampiero Chiaselotti


Publisher
Springer
Year
2001
Tongue
English
Weight
115 KB
Volume
180
Category
Article
ISSN
0373-3114

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๐Ÿ“œ SIMILAR VOLUMES


Clifford classes for some overgroups of
โœ Alexandre Turull ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 256 KB

In [A. Turull, J. Algebra 235 (2001), 275-314], we calculated the Schur index of each of the irreducible characters of the finite special linear groups. In the present paper, we calculate the Schur index of all the irreducible characters of some overgroups of the special linear groups. The overgroup

On the identification of natural modules
โœ F. G. Timmesfeld ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› Springer ๐ŸŒ English โš– 642 KB

## Dedicated to Professor J. Tits on the occasion of his sixtieth birthday ABSTRACT. Let G be SL,(k) or Sp(2n, k), k a field. Then a criterion for a ZG-module V to be the direct sum of natural, resp. natural and dual, kG-modules is given. In fact this criterion holds for perfect central extensions