|
Sibirskie Èlektronnye Matematicheskie Izvestiya [Siberian Electronic Mathematical Reports], 2014, Volume 11, Pages 823–832
(Mi semr526)
|
|
|
|
This article is cited in 5 scientific papers (total in 5 papers)
Mathematical logic, algebra and number theory
Spectra of automorphic extensions of finite simple symplectic and orthogonal groups over fields of characteristic 2
M. A. Zvezdina Sobolev Institute of Mathematics, pr. Koptyuga, 4, 630090, Novosibirsk, Russia
Abstract:
We prove that the spectrum of any nontrivial automorphic extension of a finite simple symplectic or orthogonal group $S$ over a field of characteristic $2$ differs from the spectrum of $S$.
Keywords:
Finite simple group, automorphic extension, element order, spectrum of a group.
Received October 10, 2014, published November 15, 2014
Citation:
M. A. Zvezdina, “Spectra of automorphic extensions of finite simple symplectic and orthogonal groups over fields of characteristic 2”, Sib. Èlektron. Mat. Izv., 11 (2014), 823–832
Linking options:
https://www.mathnet.ru/eng/semr526 https://www.mathnet.ru/eng/semr/v11/p823
|
|