查询词典 conjugacy

This thesis mainly considers how the arithmetical conditions of conjugacy classes and element order s of a finite group influence its structure respectively.

本文主要研究有限群中共轭类和元素的阶的算术条件对群结构的影响。

A finite group G is called n-decomposable if every proper non-trivial normal subgroup of G is a union of n distinct conjugacy classes of G.

如果有限群G的每个非平凡真正规子群均是G的n个不同共轭类的并，则称G为n-可分解的。

And we get a criterion for the cyclic conjugacy separability of generalized free products.

第五章研究了群的共轭可分性，而且我们还得到了循环共轭可分性的一个判定定理。

In the second chapter, we study the relationship between the fitting height and conjugacy class graphΓ~* of a solvable group.

第二章讨论可解群的共轭类图与其Fitting高的关系。

The research work is given as follows. Aiming at the difficulty of traditional form and the lack of the concise and effective mode, the geometry characteristic, the theory of conjugacy and the form of scrolls are analyzed. A general describing mode of scrolls based on Whewell equation is presented on the design of profiles.

主要在以下几个方面进行了研究工作：针对采用传统方式描述的型线表达形式各自相异，缺乏简洁有效的型线通用模型，重点研究分析了涡旋型线几何特性、构成形式与啮合理论；提出了基于Whewell方程的涡旋型线通用曲线函数类表征形式。

The security of a braid public key cryptosystem can't depend only on the hardness of conjugacy problems.

辫子群上公钥密码系统的安全性不能仅仅依靠共轭问题的难解性。

With respect to conjugacy ,the subgroups of order 2 and 3 contained in GL(4,Z)are determined.

从共轭的角度确定了GL(4，Z)的2阶和3阶子

Duality is emphasized throughout,particularly in the form of Fenchel's conjugacy correspondence for convex functions.

贯穿本书的各个部分，对偶始终是被强调，尤其是在凸函数的 Fenchel 共轭理论的形式部分。

We also found the bounds of some conjugacy class graph which have bounded Fitting height.

并对几类一般的有界Fitting高图，分别求出它们的Fitting高的上界。

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~*：=？

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。