arXivDaily arXiv每日学术速递 周一至周五更新
北美退伍军人节(Veterans Day),12 日无更新
arXiv 0908.2597math.GR
收藏

有限Bruck环

The finite Bruck Loops

Barbara Baumeister, Alexander Stein

摘要:

我们继续Aschbacher,Kinyon和Phillips [AKP]以及Glauberman [Glaub 1,2]的工作,通过描述有限Bruck环的结构。我们证明了有限Bruck环$X$是奇数阶Bruck环与2次幂阶可解Bruck环的直积,或者是与群$PSL_2(q)$、$q= 9$或$q \geq 5$ a Fermat素数有关的环的乘积.后一种可能性确实会发生,如[Nag1,BS]所示。作为推论,我们得到版本的西洛,拉格朗日和霍尔定理的循环。

英文摘要:

We continue the work by Aschbacher, Kinyon and Phillips [AKP] as well as of Glauberman [Glaub1,2] by describing the structure of the finite Bruck loops. We show essentially that a finite Bruck loop $X$ is the direct product of a Bruck loop of odd order with either a soluble Bruck loop of 2-power order or a product of loops related to the groups $PSL_2(q)$, $q= 9$ or $q \geq 5$ a Fermat prime. The latter possibillity does occur as is shown in [Nag1, BS]. As corollaries we obtain versions of Sylow's, Lagrange's and Hall's Theorems for loops.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑