1) maximal Abelian subgroup
极大交换子群
1.
Let G be a finite group, M(G) the set of maximal Abelian subgroup of G, i.
设G为有限群,G的极大交换子群的阶的集合记为M(G),即M(G)={|N||N交换,N<G,且对M≤G,M交换,若N≤M,则G=M或N=M}。
2) maximal commutators
极大交换子
1.
For a class of maximal commutators which are the variants of the usual maximal Calderón-Zygmund commutators associated with Calderón-Zygmund operators and Lipschitz functions,their boundedness in Lebesgue spaces is established and some endpoint estimates are obtained.
建立了一类与Calderón-Zygmund算子和Lipschitz函数相关的极大交换子在非齐型空间上的Lebesgue空间中的有界性以及某些端点估计。
3) abelian subgroup
交换子群
1.
Let G be a finite group, M(G) the set of maximal Abelian subgroup of G, i.
设G为有限群,G的极大交换子群的阶的集合记为M(G),即M(G)={|N||N交换,N<G,且对M≤G,M交换,若N≤M,则G=M或N=M}。
2.
Maximal subgroup, minimal subgroup and abelian subgroup are three classes of very important subgroups, which played an important part in the study of the structure of finite groups.
极大子群、极小子群和交换子群等是有限群中三类非常重要的子群,它们在有限群结构的研究中起着非常关键的作用。
3.
By restricted on the centralizer of abelian subgroup,there is a definition of B-group:Call a fintie group G B-if either CG(A)=G or CG(A)=AG for any abelian subgroup A of G.
交换子群是群中相当重要的一类子群,它对群的结构有很大影响。
4) maximal subgroup
极大子群
1.
A type of maximal subgroups of special orthogonal groups over local rings;
局部环上特殊正交群的一类极大子群
2.
Classification of finite groups whose maximal subgroups are Dedekind groups.;
极大子群均为Dedekind群的群
3.
Characterization of Sporadic Simple Groups with the Orders of Groups and the Sets of Indexes of Maximal Subgroups;
用阶和极大子群指数之集刻划散在单群
5) maximal subgroups
极大子群
1.
On the Intersection of Two Special Maximal Subgroups;
两类特殊的极大子群的交
2.
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
3.
Studied the solvabilty of finite group by the theta pairs of only one special maximal subgroups,obtained a series of new results about the solvability of finite group.
主要研究有限群的某一类特殊的极大子群,并且考察这类极大子群的θ-子群偶对该有限群结构的影响,从而得出有限群可解的几个充分条件。
补充资料:极大紧子群
极大紧子群
maximal compact subgroup
极大紧子群[叮.油般】c伽声Ct,纯r叨p;M毗,M幼I,H明KOMn毗“a,n叭印ynna」,拓扑群G的 一个紧子群(见紧群(comPact grouP))K CG,它不作为真子群被包含在G的任何紧子群内.例如,尤二50(n)对于G=SL(n,R),K二{e}对于一个可解单连通Lie群G. 在任意群G里,极大紧子群不一定存在(例如,G“CL(V),V是一个无限维Hilbert空间),而一且即使存在,它们之间也可能有不同构的. Lie群的极大紧子群已被广泛地研究.如果G是一个连通Lie群,那么G的任意紧子群都被包含在某个极大紧子群内(特别,极大紧子群一定存在),并且G的一切极大紧子群都是连通的且彼此共扼.群G的空间微分同胚于KxR”.因此,很多关于Lie群的拓扑问题都归结为紧玩群(Lie gro叩,com-pact)相应的问题.
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条