查询词典 conjugacy

This method can also resolve some difficult problems in braid group like conjugacy problem.

该方法能够解决共轭等辫群中的难解问题。

The braid group is infinite non-commutative group, and it has many hard problems that can be utilized to design cryptographic primitives, such as the word problem, conjugacy problem and root problem.

辫群是一种非交换的无限群，该群中有许多困难问题是不可解的，如字问题、共轭问题和根问题等，利用这些困难问题可以去设计一些密码协议。

The designated verifier signature scheme was proposed using the root problem and conjugacy search problem in the braid group. Analysis shows that it is a simple, fast and efficient scheme with security features.

介绍了辫群的基本概念和辫群中的困难问题，在此基础之上，利用辫群中左右子群的元素可交换性，提出了一个基于辫群上的共轭查找问题和p次根问题的指定验证者的签名方案，通过分析可知，该方案具有简单实用、算法速度快和高效安全的特性。

In the study of representations of finite group, lots of evidence suggested that there is a great relationship between the structure of conjugacy classes and the character degrees of finite group.

在群表示论的研究中，大量事实说明群的共轭类结构与群的特征标数量性质间存在着密切的关系。

In this paper,some properties of automorphisms of classical Lie algebras was given first and then a classification of conjugacy automorphisms using only the matrix theory was presented.

首先给出了典型李代数自同构的一些性质，接着用矩阵的形式具体给出典型李代数自同构共轭的充要条件，并计算了任意阶自同构的不动点集。

With respect to conjugacy ,the cyclic subgroups of order 6 contained in GL(4,Z) are discussed.

从共轭的角度讨论了GL(4，Z)的 6阶循环子

In the first way,we know the conjugacy of the physical pendulum,so we can find the conjugacy point through making the diagram of by using Mathematica and get the value of g.

第一种方法利用复摆的共轭性，采用Mathematica软件作图，从而找寻到共轭点，进而求出g值。

Chapter 7 deals with Cartan subalgebras of Lie algebras, regular elements and conjugacy theorems.

第7章与谎话代数，有规律的要素和conjugacy 定理的卡坦subalgebras的交易。

In Chapter 2,we introduce the definition of adding machines,and give sev-eral equivalent conditions on the existence of several kinds of conjugacy and semi-conjugacy relations between adding machines.

第二章介绍了广义符号空间上的加法机器的定义，给出了加法机器之间存在着各种共轭及半共轭关系的多个充要条件，证明了加法机器之间的拓扑半共轭一定是一个群同态与一个平移映射的复合，并研究了此同态的核的构成。

In the first way,we know the conjugacy of the physical pendulum,so we can find the conjugacy point through making the diagram of by using Mathematica and get the value of g.

第1种方法利用复摆的共轭性，采用Mathematica软件作图，从而找寻到共轭点，进而求出g值。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。