Research output: Contribution to journal › Article › peer-review
On Recognition of Low-Dimensional Linear and Unitary Groups by Spectrum. / Grechkoseeva, M. A.; Panshin, V. V.
In: Siberian Mathematical Journal, Vol. 65, No. 5, 25.09.2024, p. 1074-1095.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - On Recognition of Low-Dimensional Linear and Unitary Groups by Spectrum
AU - Grechkoseeva, M. A.
AU - Panshin, V. V.
N1 - The work is supported by the Russian Science Foundation, Project 24–11–00127, https://rscf.ru/en/project/24-11-00127/.
PY - 2024/9/25
Y1 - 2024/9/25
N2 - Finite groups are isospectral if they have the same sets of element orders. We complete the description of the finite groups isospectral to the simple groups,, and, with odd. We also prove that the exceptional groups of Lie type do not occur among the composition factors of finite groups isospectral to simple classical groups.
AB - Finite groups are isospectral if they have the same sets of element orders. We complete the description of the finite groups isospectral to the simple groups,, and, with odd. We also prove that the exceptional groups of Lie type do not occur among the composition factors of finite groups isospectral to simple classical groups.
KW - 512.542
KW - element order
KW - recognition by spectrum
KW - simple classical group
UR - https://elibrary.ru/item.asp?id=69920885
UR - https://www.mendeley.com/catalogue/f16186a8-dd7f-3fff-8ef5-796e850e5f96/
U2 - 10.1134/S0037446624050094
DO - 10.1134/S0037446624050094
M3 - Article
VL - 65
SP - 1074
EP - 1095
JO - Siberian Mathematical Journal
JF - Siberian Mathematical Journal
SN - 0037-4466
IS - 5
ER -
ID: 60797430