On the number of anisotropic simple submodules in modules with a form |
| |
Authors: | Emanuele Pacifici |
| |
Institution: | (1) Dipartimento di Matematica U. Dini , Università di Firenze, Viale Morgagni 67/A, I-50134 Firenze, Italy |
| |
Abstract: | Let G be a finite group, and V a finite-dimensional semisimple G-module over a finite field. Assume that V is endowed with a nonsingular bilinear form which is symmetric or symplectic, and which is invariant under the action of G. In this setting, we compute the number of anisotropic simple submodules of V.Received: 25 May 2004 |
| |
Keywords: | Primary 20C15 20C20 |
本文献已被 SpringerLink 等数据库收录! |
|