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On finite groups isospectral to U 3(3). / Lytkin, Yu V.
в: Siberian Mathematical Journal, Том 58, № 4, 01.07.2017, стр. 633-643.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - On finite groups isospectral to U 3(3)
AU - Lytkin, Yu V.
N1 - Publisher Copyright: © 2017, Pleiades Publishing, Ltd.
PY - 2017/7/1
Y1 - 2017/7/1
N2 - The spectrum of a finite group is the set of all its element orders. A finite group G is called critical with respect to a subset ω of natural numbers, if ω coincides with the spectrum of G and does not coincide with the spectrum of any proper section of G. We study the structure of groups isospectral to a simple unitary group PSU(3, 3). In particular, we give a description of the finite groups critical with respect to the spectrum of PSU(3, 3).
AB - The spectrum of a finite group is the set of all its element orders. A finite group G is called critical with respect to a subset ω of natural numbers, if ω coincides with the spectrum of G and does not coincide with the spectrum of any proper section of G. We study the structure of groups isospectral to a simple unitary group PSU(3, 3). In particular, we give a description of the finite groups critical with respect to the spectrum of PSU(3, 3).
KW - critical group
KW - finite group
KW - nonabelian simple group
KW - spectrum
KW - UNRECOGNIZABILITY
KW - SPECTRUM
UR - http://www.scopus.com/inward/record.url?scp=85028674138&partnerID=8YFLogxK
U2 - 10.1134/S0037446617040097
DO - 10.1134/S0037446617040097
M3 - Article
AN - SCOPUS:85028674138
VL - 58
SP - 633
EP - 643
JO - Siberian Mathematical Journal
JF - Siberian Mathematical Journal
SN - 0037-4466
IS - 4
ER -
ID: 9916755