Показать сокращенную информацию

dc.contributor.authorTrofimuk, Alexander
dc.date.accessioned2020-11-10T15:20:33Z
dc.date.available2020-11-10T15:20:33Z
dc.date.issued2020
dc.identifier.citationTrofimuk, A.A. On the residual of a finite group with semi-subnormal subgroups / A.A. Trofimuk // Publ. Math. Debrecen. – 2020. – Vol. 96, № 1-2. – P. 141-147.ru_RU
dc.identifier.urihttp://rep.brsu.by:80/handle/123456789/4630
dc.description.abstractA subgroup A of a group G is called seminormal in G, if there exists a subgroup B such that G = AB and AX is a subgroup of G for every subgroup X of B. We introduce the new concept that unites subnormality and seminormality. A subgroup A of a group G is called semi-subnormal in G, if A is subnormal in G or seminormal in G. In this paper, the F-residual of a group G = AB with semi-subnormal subgroups A and B such that A;B 2 F, where F is a saturated formation and U F, is studied. Here U is the class of all supersoluble groups and the F-residual of G is the intersection of all those normal subgroups N of G for which G=N 2 F.ru_RU
dc.language.isoenru_RU
dc.titleOn the residual of a finite group with semi-subnormal subgroupsru_RU
dc.typeArticleru_RU


Файлы в этом документе

Thumbnail

Данный элемент включен в следующие коллекции

Показать сокращенную информацию