external direct product

U-group, the group of units modulo n is a commutative multiplication group, it provides a convenient way to illustrate the algebraic ideas of groups and to clarify the distinction between internal and external direct products.

模n整数U -群是一类重要的交换乘群,它为我们更好地表述群的类似外直积与内直积相互关系的一些代数特征提供了极其简便的方法。

DBL access codes are generated from the left or right kronecker product of the LS codes and the extending matrix,and are called DBL left-product codes and DBL right-product codes,respectively.

DBL码由基本LS码与矩阵左、右直积生成,分别称为DBL左乘码和DBL右乘码,两类DBL码各有特点。

The concept of Kronecker product is introduced into graph theory in this paper.

将矩阵直积的概念引入图论,证明了直积图的结点数、度及特征值分别等于原图结点数之积、度之积和特征值之积,并将这些性质应用于由两个膨胀图构造一个新的膨胀图,分别从矩阵的角度和图的角度给出了构造算法。

Several diagonall dominant properties and ∞-norm inequalities for Kronecker product of diagonally dominant matrices are given.

给出了对角占优矩阵直积的一些对角占优性质以及∞-范数估计式。

Isomorphic representations of cyclic groups and their direct product;

循环群与循环群直积的同构表示

The interior and exterior product and similarity measurement of both-branch fuzzy sets;

双枝模糊集的内、外积及相似性度量

It is easier to master Newton-Leibniz formula、green formula、Gauss formula and Stokesformula through one formula by using exterior product and exterior differential.

利用外积、外微分将牛顿·莱布尼兹公式、格林公式、奥·高公式和斯托克斯公式可用一个公式表示，便于掌握。

In this paper,we make a nonaxiomatizative primary definition for the exterior algebra, and introduce the operation rule that appropriate to the exterior product "∧" (distributive law, antiswap law, associative law) ,represent some natures, the theorems.

　给外代数作一个非公理化的初等定义,介绍了外积"∧"适合的运算规律(分配律、反交换律、结合律),阐述了外代数的一些性质、定理。

Semidirect Products and Wreath Products of Weakly P-eventually Regular Semigroups;

弱P-毕竟正则半群的半直积和圈积

A few kinds of intuitionistic fuzzy groups on a direct product group and their projections

直积群上几类直觉模糊子群及其投影

Degree Bounded Spanning Tree of Cartesian and Direct Product;

笛卡儿积图和直积图上的度限定支撑树

On Semidirect Product of Discrete Groups and Crossed Product of von Neumann Algebras;

关于离散群的半直积与von Neumann代数的交叉积

It has consistently made energetic efforts to enter the WTO at an early date.

我们一直积极争取早日加入世贸组织。

Traceability of Graph and Discussion of Coloring Property of Product of Graphs;

图的可迹性和直积图着色性质的讨论

The Bi-Ideals, Semidirect Products and Other Properties on Some Semigroups;

某些半群的双理想半直积及其它研究

A Condition of the Kleene Algebra as a Direct Product;

Kleene代数有直积分解的一个条件

Some Results on the Product of Anti-Fuzzy Subgroups of Two Groups;

两个群的反Fuzzy子群直积的几个结果

On intuitionistic fuzzy inner product spaces and intuitionistic fuzzy co-inner product spaces

直觉模糊内积空间和直觉模糊余内积空间

Restricted Edge Connectivity of Cartesian Product and Direct Product Graphs

笛卡尔乘积图与直接乘积图的限制边连通性

Construction of the Regional Elements of Differential Calculus and Re-integration into a Single-integral Directly

构建区域元素一元微分 重积分直接化为单积分

Specification for in-site direct shear test

现场大面积直剪试验规程

sprue-runner-gate area ratio

直浇道横浇道内浇道面积之比

The governor of the state has always been a go - getter.

州长一直是个积极能干的人。

fin and rudder area

垂直安定面和方向舵面积

fifty percentile size

累积重量百分比为50%的砂粒直径

Faunal assemblage are directly related to the depositional environment.

动物群落与沉积环境有直接关系。