In this paper the author generalizes some results of πsoluble groups and gets a structural theorem on πsoluble groups.
将p可解群的有关结果推广到π可解群 ,得到了π可解群的一个结构定理 。
A sufficient condition is obtained as follows: let G be a finite π solvable group, if every maximal subgroup of G is weakly quasinormal in G , then G is π supersolvable.
引入有限群的弱拟正规子群的概念 ,利用这一概念获得了 π-可解群为 π-超可解群的一个充分条件 ,即若有限π-可解群 G的每个极大子群在 G中弱拟正规 ,则 G为π-超可解群 ,并给出反例指出该结论与超可解群中相应结论的不同之处。
In this paper,the π-normalizers of π-soluble groups were discussed,some relationship between π-normalizers of groups and its subgroups was obtained.
研究了π－可解群的π－正规化子，揭示了群Ｇ的π－正规化子与其子群的π－正规化子之间的相互关
General π-Frattini Subgroups of π-Solvable Group;
π-可解群的广义π-Frattini子群
On the s-θ-completions of maximal subgroups and the π-solvability of a finite group
有限群极大子群的s-θ-完备与π-可解性
A Note on Fong Character in π-separable Groups;
关于π-可分群的Fong特征标的一个注记(英文)
Characters in π-Separable Groups and Finite Groups with Some Arithmatic Properties;
π-可分群的特征标和具有某种算术性质的有限群
The Minimum π-group Congruence and Group Congruence on π-regular Semigroups
π-正则半群上的最小π-群同余及最小群同余
Two Classesof π-Regular Semigroups with particular Lattices of Subsemigroups
具特殊子半群格的两类π-正则半群
This paper gives the concepts of Abelianπ-quotient andπ-focal subgroups and gets some results corresponding to those groups.
本文给出了交换π-商群和π-焦子群的概念,得到了若干相应结果
On the Structure of π-Left Zero Semigroups and Their Lattice of Congruences;
关于π-左零半群的结构及其同余格
Two Results on the Normalizer of the π-Hall Subgroup;
关于π-Hall子群正规化子的两个结果
π-quasitriangular group-cograded multiplier Hopf algebras
π-拟三角群余分次乘子Hopf代数(英文)
Induced Characters from Linear Characters of a π-Hall Subgroup
π-Hall子群的线性特征标的诱导
On the Structure of Completely π-regular J-trivial Semigroups
关于完全π-正则J-平凡半群的构造
π/4-QPSK Figure Modulate and Demodulation of the Receiver
π/4-QPSK全数字调制解调机
Research and simulation on π/4 DQPSK demodulation algorithm
π/4 DQPSK解调算法的研究与仿真
The Influence of (?)-subgroups, π-quasinormally Embedded Subgroups and (?)-subgroups on the Structure of Finite Groups;
（？）-子群，π-拟正规嵌入子群和（？）-子群对有限群结构的影响
A Sufficient Condition on Finite Group Having Normal Abelian π-complement
有限群有正规交换π-补的一个充分条件
The groups of the solvable equations are commutative.
可解方程的群都是交换群。
CI-Section and Solvability of Maximal Subgroups of Finite Groups;
极大子群的CI-截与有限群的可解性