Finite groups with completely conditional permutable minimal subgroups; 极小子群在有限群的研究中占据着重要的地位。
Influence of completely conditionally permutable subgroups on the structure of finite groups 完全条件置换子群对有限群结构的影响
Congruence Permutable Stone Algebras 同余可换的Stone代数
In this paper we obtain a criterion of F-group by the completely conditionally permutable of subgroups. 本文利用了子群的完全可换性得到了F-群的一个判别准则。
Finite Groups with Only Conjugate Permutable or Self-Normal Subgroups 子群为共轭置换或自正规的群
It is shown that if any cyclic subgroups of G of order 4 is completely conditional permutable in G and if any minimal subgroups of G is ( contained) in the F-hypercentre, then G is an F-group. 如果群G的任意4阶循环子群在G中完全条件可换,且G的任意极小子群包含于G的F-超中心内,那么G是一个F-群。
Completely Conditionally Permutable and F-groups 完全条件可换与F-群
In chapter 2, on one hand, we give some sufficient conditions for a finite group to be supersolvable by using the properties of conditional permutable and completely conditional permutable between subgroups; 在第二章中,一方面我们利用子群之间的条件置换及完全条件置换的性质给出了有限群为超可解群的若干充分条件;
On Conjugate-Permutable Subgroups 关于共轭交换子群
In this paper the author characterizes congruence permutable Stone algebras by means of dual space theory of Stone algebras. 借助Stone代数的对偶空间的性质,考察了Stone代数的同余可换性。
Ordinal of Being Duplicated Permutable Number 可重复排列数的序数