查询词典 conjugacy

In the forth chapter, we study some arithmetical conditions on the size of conjugacy classes of a finite group.

第四章讨论共轭类结构的一些算术性质，在多种情况下对有限群G的共轭类长的集合cs证明了关系|cs|≤2·k~*+1成立，其中k~*：=？

This paper proposes the identity-based proxy signature scheme using the conjugacy search problem in the braid groups which are believed to be hard problem,and its security is also analyzed.

介绍了辫群的基本概念、两个重要性质和辫群中的困难问题，在此基础上，利用辫群上的共轭查找问题构造了一个基于身份的代理签名，并对它的安全性进行了分析。

The second part: We study the connection between a non-abelian finite p-group G and the number of conjugacy class of it .

第二部分，我们建立了非交换有限p-群G与其共轭类个数之间的关系，并且得到了较小阶的p-群G与其共轭类个数之间一种更简洁的相互决定关系。

First, based on quadratic model and Perrys conjugacy condition, two new formulas of the main parameter β_k of conjugate gradient method are proposed.

第一，本文基于二次模型及Perry提出的共轭性条件，导出共轭梯度法的主要参数β_k的两种新形式。

This condition is weaker than the conditon for complete topological conjugacy of two families of systems, so it is significant and useful for deducing from relatively simple systems or systems with known bifurcation points to the systems with unknown bifurcation points.

这一条件比两族系统完全拓扑共轭弱，因此是有理论意义的，可以使我们从相对较简单的或已知分支点状况的系统来推知未知系统的分支点。

Naturally, we can ask, in general, for the McKay quiver of G which is a finite subgroup of a generalized linear group, what its construction is and what relation there is with the conjugacy class of the group G.

我们自然会问：一般地，一般线性群的有限子群G的McKay箭图的构造如何以及它与群G的共轭类关系怎样？

These diagrams occur respectively for the conjugacy classes of these subgroups.

而这些拓广Dynkin图恰好一一对应于SL(2，C)的有限子群的共轭类。

In the forth chapter, we study some arithmetical conditions on the size of conjugacy classes of a finite group. And showed that |cs|≤2k~*+1 in many cases, where k~*:=?

第四章讨论共轭类结构的一些算术性质，在多种情况下对有限群G的共轭类长的集合cs证明了关系|cs|≤2·k~*+1成立，其中k~*：=？

In the second section,we introduce the concept of APOTP and show that the APOTP is invariant under both the iterates of map and the topological conjugacy.

在第三节中，我们研究提升系统上的APOTP，并证明有APOTP当且仅当有APOTP。

In [17], there is a theorem about the conjugacy of two words on the alphabet A . This chapter generalizes it to the partial words on the alphabet A.

在M.Lothaire主编的《Combinatorics on Words》[17]一书中，给出了关于字母表A上的字共轭定理，本章把它推广到部分字上。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。