当前位置:
X-MOL 学术
›
Bull. Aust. Math. Soc.
›
论文详情
Our official English website, www.x-mol.net, welcomes your
feedback! (Note: you will need to create a separate account there.)
PROPERTIES OF FINITE GROUPS DETERMINED BY THE PRODUCT OF THEIR ELEMENT ORDERS
Bulletin of the Australian Mathematical Society ( IF 0.6 ) Pub Date : 2020-06-01 , DOI: 10.1017/s000497272000043x MORTEZA BANIASAD AZAD , BEHROOZ KHOSRAVI
Bulletin of the Australian Mathematical Society ( IF 0.6 ) Pub Date : 2020-06-01 , DOI: 10.1017/s000497272000043x MORTEZA BANIASAD AZAD , BEHROOZ KHOSRAVI
For a finite group $G$ , define $l(G)=(\prod _{g\in G}o(g))^{1/|G|}/|G|$ , where $o(g)$ denotes the order of $g\in G$ . We prove that if $l(G)>l(A_{5}),l(G)>l(A_{4}),l(G)>l(S_{3}),l(G)>l(Q_{8})$ or $l(G)>l(C_{2}\times C_{2})$ , then $G$ is solvable, supersolvable, nilpotent, abelian or cyclic, respectively.
中文翻译:
有限群的性质由它们的元素顺序的乘积决定
对于有限群$G$ , 定义$l(G)=(\prod_{g\in G}o(g))^{1/|G|}/|G|$ , 在哪里$o(g)$ 表示顺序$g\in G$ . 我们证明如果$l(G)>l(A_{5}),l(G)>l(A_{4}),l(G)>l(S_{3}),l(G)>l(Q_{8 })$ 要么$l(G)>l(C_{2}\times C_{2})$ , 然后$G$ 分别是可解的、超可解的、幂零的、阿贝尔的或循环的。
更新日期:2020-06-01
中文翻译:
有限群的性质由它们的元素顺序的乘积决定
对于有限群