查询词典 abelian extension

Theorem factor calculated using the same order of 200% for all types of groups. and the non-abelian group of 15 bands within the structure.

本文利用不变因子定理计算确定出了200阶以内所有可换群的类型，并介绍了15阶以内非可换群的结构。

About the existence of duadic codes, Ward and Zhu(1994) obtained necessary and sufficient conditions for existence of duadic abelian codes, Zhang(1997) gave the existent conditions for such codes by some parameters and obtained necessary and sufficient conditions for existence of central duadic group algebra codes.

对duadic群代数码的存在性问题，Ward和朱烈(1994)解决了域上duadic阿贝尔码存在性；张胜元(1997)年用参数形式给出更具体的判定条件和中心duadic群代数码存在的充分必要条件。

Let G be semisimple matrix group with Lie algebra g, T a fixed maximal abelian subalgebra of g, T the orthogonal complement of T with respect to the Killing form of g, and a, b 6 T a fixed regular elements.

设G为半单矩阵群，g为其Lie代数，T(来源：ABC论文91网www.abclunwen.com)为g的极大交换子代数，T~⊥为T关于g的Killing型的正交补，a，b∈T为固定正则元。

Rushanan(1991) generalized them to duadic abelian codes and Zhu(1996) further generalized them to duadic group algebra codes.

它是由Leon等人(1984)作为二元域上二次剩余码的推广而提出的；Rushanan(1991)把它推广到duadic阿贝尔码；朱烈(1996)进一步推广到duadic群代数码。

Let R be an abelian ring ( all idempotents of R lie in the center of R), and A be an idempotent matrix over R.

设R是一阿贝尔环(R的所有幂等元都在中心里)，A是R上的一幂等阵。

The first part: Let μ be the ratio of the order of a non-abelian finite group G to the number of irreducible character of the group.

本文研究了非交换有限群G的不可约特征个数与群G结构之间的联系，由以下两个部分构成。

Special ideals are introduced in partial Abelian monoid. It is proved thatunder certain condition, special congruence are just induced by the special ideals.

定义了部分Abelian么半群中的特殊理想，在一定条件下，证明了特殊同余恰由特殊理想所诱导。

The present paper, from the point of view of the relationship between substructure and quotient structure, mainly characterizes structures of abelian and nilpotent table algebras and gains some meaningful results.

本论文从表代数的子结构和商结构的关系出发，对abel表代数和幂零表代数的结构进行了深入的探讨，并且得到一些有意义的结果。

By, we prove that a separative abelian regular ring is an APT ring.

由，还证明了分离的阿贝尔正则环是APT环。

Using this spinor structure of Chern-Simons, we give the spinor expression of the non-Abelian Faddeev-Niemi knot quantum number.

作为此分解的应用，本文导出了SU（2）陈-Simons形式和SU（2）陈密度的旋量结构，并利用此陈-Simons旋量结构给出了非阿贝尔Faddeev-Niemi纽结量子数的旋量表达式。

Salt is good, but if the salt becomes flat and tasteless, with what do you season it?

14：33 盐本是好的，盐若失了味，可用什么叫它再咸呢？

He reiterated that the PLA is an army of the people under the leadership of the Communist Party of China.

他重申，人民解放军是在中国共产党领导下的人民军队。