fractional ring

用法例句

Let RT be a ring of fractions of a commutative ring R with respect to its multiplicatively closed subset T, and Let S ∑be the localization of a monoid S over its submonoid ∑.

设含幺交换环及对其乘法子集T的分式环为R_T,交换幺半群S在其子半群∑处局部化为S∑,则A={tu|t(?)T,u(?)∑}是半群环R[S]的乘法子集。

Our main result in this paper is thatnon-commutative non-associative fractional ring with right inverse property is alternative.

我们在文[1]中研究了非交换非结合分式环的结合子与换位子理论,本文是[1]的继续。

Viewing modules M S -1 R over a fractional ring S -1 R of a ring R as modules M R over R ,It is proved that some model theoretic properties of modules,such as purity,pure embedding,elementary equivalence,elementary embedding,are preserved.

将环Ｒ的分式环Ｓ－１Ｒ上的模ＭＳ－１Ｒ“限制”到Ｒ上时，模理论的纯性、纯入射性、初等等价、初等嵌入等模型论性质都是保持的。

The concept and the universal property of fractional semiring are given.

给出了分式半环的概念和泛性质。

Graded Ring of Fractions, Graded Fractional Module and Method of Graded Localization;

分式分次环、分式分次模与分次局部化方法

Graded Jacobson Radicals of Graded Rings --graded local rings and graded Artinian rings;

分次环的分次Jacobson根——分次局部环和分次Artin环(英文)

The BrownMcCoy Radicals of the Graded Rings;

分次环的Brown—McCoy根

Research and Practice of the Bilingual Teaching Mode based on Layered Closed-Loop-Control

分层次闭环控制双语教学模式的探索与实践

Group-graded rings of half-simple modules with finitely generated modules;

有限生成半单分次模情形的群分次环

On the Graded Weak Brown-McCoy Radical;

关于分次环的分次弱Brown-McCoy根

Some Properties of Graded Prime Ideals of Noetherian Graded Rings;

Noether分次环上分次素理想的若干性质

split collector ring

分瓣式集电环, 分瓣式汇流环

Circulation Model Analysis on the Strongest Sandstorm in North China in 2006

2006年中国北方一次强沙尘暴天气的环流模式分析

On the Littlewood Cyclotomic Polynomials of Degree 2pq-1;

2pq-1次Littlewood分圆多项式

Analysis on The Condition of Factorization of Inhomogeneous Dual-variable Quadratic Polynomials;

二元二次非齐次多项式因式分解的条件分析

Layered and Distributed Mode in Interactive Computer Teaching;

分层次分布式的交互计算机教学模式

Finitely Presented Dimensions of Commutative Graded Rings and Modules;

G-型分次环和G-型分次模的Gr-有限表现维数

The Algebraic Classification of a Class of Degree 1 + Degree 3 Polynomial System

1次+3次平面多项式系统的代数分类

circular heteroduplex

环式异源双链核酸分子

spaced-loop direction finder

分隔式环形天线测向仪

portable ambient air analyzer

便携式环境空气分析仪

The branch of algebra that deals with quadratic equations.

二次方程式论处理二次方程式的代数学的分支