Zobrazeno 1 - 10
of 533
pro vyhledávání: '"Normal subgroups"'
Autor:
Elham Armioun
Publikováno v:
Journal of Mahani Mathematical Research, Vol 13, Iss 2, Pp 179-189 (2024)
In this paper, we are going to obtain some normal supercharacter theories of a group of order $6n$ with the presentation $ U_{6n} = $ in special cases. We will also prove that the automorphic supercharacter theories of this group can be computed with
Externí odkaz:
https://doaj.org/article/b18bb0a04a27454ca37e19020870b30c
Autor:
Daniel C. Mayer
Publikováno v:
Mathematica Bohemica, Vol 148, Iss 2, Pp 149-180 (2023)
For any number field $K$ with non-elementary $3$-class group ${\rm Cl}_3(K)\simeq C_{3^e}\times C_3$, $e\ge2$, the punctured capitulation type $\varkappa(K)$ of $K$ in its unramified cyclic cubic extensions $L_i$, $1\le i\le4$, is an orbit under the
Externí odkaz:
https://doaj.org/article/7da1aaf1a2114b0b9253fd9db027c89c
Autor:
Hadiseh Saydi
Publikováno v:
AUT Journal of Mathematics and Computing, Vol 4, Iss 1, Pp 79-85 (2023)
Diaconis and Isaacs defined the supercharacter theory for finite groups as a natural generalization of the classical ordinary character theory of finite groups. Supercharacter
Externí odkaz:
https://doaj.org/article/bbe3a226ebee477eadc29f2133dc5576
Autor:
Xie Fengyan, Li Jinbao
Publikováno v:
Open Mathematics, Vol 20, Iss 1, Pp 1709-1714 (2022)
In this article, some new sufficient conditions of p-nilpotency of finite groups are obtained by using c-normality and Φ-supplementary of the maximal or the 2-maximal subgroups of the Sylow p-subgroups.
Externí odkaz:
https://doaj.org/article/39057cfcce3b4120aa815bbf935c04a7
Autor:
S Palaniyandi, R Jahir Hussain
Publikováno v:
Ratio Mathematica, Vol 46, Iss 0 (2023)
Numerous subject fields have made use of the fuzzy idea. Both the M-fuzzy level subsets and the anti Q-M-fuzzy normal subgroups are defined. You will also discover some group Q-M-homomorphism and group anti Q-M-homomorphism results in this study.
Externí odkaz:
https://doaj.org/article/ce2a17b3dd544f9e998777858aaa03ff
Autor:
Kamaludheen Ali Akbar, T. Mubeena
Publikováno v:
Applied General Topology, Vol 23, Iss 2, Pp 269-280 (2022)
In this article, we prove that the group of all increasing homeomorphisms on R has exactly five normal subgroups, and the group of all homeomorphisms on R has exactly four normal subgroups. There are several results known about the group of homeomorp
Externí odkaz:
https://doaj.org/article/bc09fc5f69fd4444aa1e88bd8cbc4771
Autor:
Guo Pengfei, Han Zhangjia
Publikováno v:
Open Mathematics, Vol 19, Iss 1, Pp 63-68 (2021)
In this paper, we call a finite group GG an NLMNLM-group (NCMNCM-group, respectively) if every non-normal cyclic subgroup of prime order or order 4 (prime power order, respectively) in GG is contained in a non-normal maximal subgroup of GG. Using the
Externí odkaz:
https://doaj.org/article/93bfaa4ff88f45be96cf359eed29f607
Publikováno v:
International Journal of Group Theory, Vol 9, Iss 2, Pp 125-132 (2020)
In this paper we analyse properties satisfied by certain open normal subgroups in normally constrained pro-$p$ groups and in a spread version of normally constrained pro-$p$ groups. In the case of powerful normally constrai
Externí odkaz:
https://doaj.org/article/13e1f22648804d61bee68bbea0655e57
Publikováno v:
Journal of Taibah University for Science, Vol 14, Iss 1, Pp 463-469 (2020)
In this study, we presents the idea of $\eta $-intuitionistic fuzzy subgroup (IFSG) defined on $\eta $-intuitionistic fuzzy set (IFS). Furthermore, we prove that every IFSG is an $\eta $-IFSG. Also, we extend the study of this notion to define $\eta
Externí odkaz:
https://doaj.org/article/d4eb6958a94340bf91beda00a01b9a11
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