arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 0711.4152math.GRmath.LO
收藏

有限Morley秩群中的Bender方法

The Bender method in groups of finite Morley rank

Jeffrey Burdges

摘要:

Jaligot引理指出不同博雷尔子群的Fitting子群在有限Morley的极小单群中不相交。如此强大的结果,如果没有驯服,似乎毫无希望。在这里,我们使用0-uniform理论,建立一个工具箱,用于分析的非交换相交的博雷尔子群。作为证明,我们证明了在非驯服极小单群中,任何博雷尔子群的交的连通幂零子群实际上必定是交换的。

英文摘要:

Jaligot's Lemma states that the Fitting subgroups of distinct Borel subgroups do not intersect in a tame minimal simple groups of finite Morley. Such a strong result appears hopeless without tameness. Here we use the 0-unipotence theory to build a toolkit for the analysis of nonabelian intersections of Borel subgroups. As a demonstration, we show that any connected nilpotent subgroup of an intersection of Borel subgroups, in a nontame minimal simple group, must actually be abelian.

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。

↑