查询词典 abelian variety

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。

Conversely, in terms of the correspondence between the pure state and the maximal left idea, we get that if each hereditary C(superscript *)-subalgebra (or one-sided closed ideal) of A is a closed ideal in A, then A must be Abelian.

反之，利用C-代数A上的纯态与A中极大左理想的对应关系，得到了：若A中的每一个遗传子代数都是它的双侧闭理想，则A一定是交换的。

The production moved off-Broadway to New York City, where she won the Joseph E. Calloway award for her performance, and was profiled in American Theater Magazine as one of ten young theater artists to watch.

生产提出过百老汇的新的纽约市，在那里她赢得了约瑟夫calloway奖，她的表现，并于异型在美国的战区杂志之一， 10战区的青年艺术家观赏。

It's a risk tradeoff, and I believe that adding test support code usually wins.

这是一个风险的权衡，我相信添加测试代码通常会占上风。