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Sibirskie Èlektronnye Matematicheskie Izvestiya [Siberian Electronic Mathematical Reports], 2013, Volume 10, Pages 31–37 (Mi semr391)  
This article is cited in 5 scientific papers (total in 5 papers)

Mathematical logic, algebra and number theory

On finite groups isospectral to finite simple unitary groups over fields of characteristic 2

M. A. Grechkoseevaa, W. J. Shib

a Sobolev Institute of Mathematics, pr. Koptyuga, 4, 630090, Novosibirsk, Russia
b Department of Mathematics, Chongqing University of Arts and Sciences, Yongchuan, 6402160, Chongqing, P. R. China
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Abstract: For every group $U=PSU_n(2^k)$ with $n\geqslant 5$, we find the number of finite groups having the same element orders as $U$.
Keywords: recognition by spectrum, unitary group, field automorphism.
Received December 27, 2012, published January 16, 2013
Document Type: Article
UDC: 512.542
MSC: 20D60
Language: English
Citation: M. A. Grechkoseeva, W. J. Shi, “On finite groups isospectral to finite simple unitary groups over fields of characteristic 2”, Sib. Èlektron. Mat. Izv., 10 (2013), 31–37
Citation in format AMSBIB
\Bibitem{GreShi13}
\by M.~A.~Grechkoseeva, W.~J.~Shi
\paper On finite groups isospectral to finite simple unitary groups over fields of characteristic~2
\jour Sib. \`Elektron. Mat. Izv.
\yr 2013
\vol 10
\pages 31--37
\mathnet{http://mi.mathnet.ru/semr391}
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