Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
(2, 3)-Generated Groups with Small Element Orders. / Yang, N.; Mamontov, A. S.
в: Algebra and Logic, Том 60, № 3, 07.2021, стр. 217-222.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - (2, 3)-Generated Groups with Small Element Orders
AU - Yang, N.
AU - Mamontov, A. S.
N1 - Funding Information: Supported by NNSF of China, grant No. 11301227. Publisher Copyright: © 2021, Springer Science+Business Media, LLC, part of Springer Nature.
PY - 2021/7
Y1 - 2021/7
N2 - A periodic group is called an OCn-group if the set of its element orders consists of all natural numbers from 1 to some natural n. W. Shi posed the question whether every OCn-group is locally finite. Until now, the case n = 8 remains open. Here we prove that if a group is generated by an involution and an element of order 3, and its element orders do not exceed 8, then it is finite. Thereby we obtain an affirmative answer to Shi’s question for n = 8 for (2, 3)-generated groups.
AB - A periodic group is called an OCn-group if the set of its element orders consists of all natural numbers from 1 to some natural n. W. Shi posed the question whether every OCn-group is locally finite. Until now, the case n = 8 remains open. Here we prove that if a group is generated by an involution and an element of order 3, and its element orders do not exceed 8, then it is finite. Thereby we obtain an affirmative answer to Shi’s question for n = 8 for (2, 3)-generated groups.
KW - (2, 3)-generated group
KW - involution
KW - locally finite group
KW - OC-group
KW - OCn-group
UR - http://www.scopus.com/inward/record.url?scp=85118526554&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/c575737f-5942-3d06-94ad-a53ce206429f/
U2 - 10.1007/s10469-021-09644-w
DO - 10.1007/s10469-021-09644-w
M3 - Article
AN - SCOPUS:85118526554
VL - 60
SP - 217
EP - 222
JO - Algebra and Logic
JF - Algebra and Logic
SN - 0002-5232
IS - 3
ER -
ID: 34599255