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半群

n.semigroup; demigroup
网络semigroups; hemigroup; monoid

半群

英-汉网络释义

半群

semigroup

离散数学外文中文名词对照表en-ch - 豆丁网 ... semantical consistent 语义相容 semigroup 半群 separable element 可分元 ...

semigroups

定义1. 称代数结构~~为半群（semigroups），如果 * 运算满足结合律．当半群~~含有关于 * 运算的么元，则称它为独 …~~~~

hemigroup

英语新词汇与常用词汇的翻译 - 外国语 -... ... hemiglobin 变性血红素 hemigroup 半群 hemihedral 半面的 ...

monoid

...oupoid). 带有附加运算的半群的簇，例如，么半群 (monoid)(有恒等元的半群)簇，带零的半群簇，逆半群簇等也已经被研究. …

sun-semigroup

SUN酶,SUN... ... ) SUN workstation 工作站 ) sun-semigroup 半群 ) The Sun Company 公司 ...

totallyordered semigroups

...近30多年中，主要有以下几个方面的进展．第一，全序半群(totallyordered semigroups)结构的研究．六七十年代，T.Saito和M…

例句：

Finally , sufficient and necessary conditions for a fuzzy good congruence on an adequate semigroup to be idempotent -separated are proved.

最后，得到了适当半群上的模糊好同余为幂等可分的充要条件。

In this paper, we introduce the concept of pre-homomorphism and characterize F -abundant semigroups in terms of pre- homomorphisms .

主要是通过引入了预同态这一新的概念阐述 F-富足半群的结构。

Since the identity element of a monoid is unique , one can alternately define the identity function on M to be this identity element .

因为么半群的单位元是唯一的，可以以 M 上的单位元来替代其恒等函数的定义。

In this paper we introduce the notion of a normal fuzzy left (resp. right ) ideal in a semigroup , and investigate some of its properties.

本文引入了半群的正规左（右）模糊理想的概念，研究了这类模糊理想的性质。

The results on S -acts and ordered semigroups can be also obtained as applications of the results of this paper .

作为应用，本文的所有结论对序半群及 S-系（可看作平凡序的序 S-系）中均成立。

A semigroup is said to be periodic if all of its elements are of finite order .

半群被称为周期性的，如果所有它的元素有着有限次序。

In this paper, the join of two trees with a regular monoid is explicitly described.

明确给出了具有正则自同态幺半群的两个树的联。

On account to cannot be semigroups , so cannot be left ( right ) zero semigroups absolutely.

因为不能作成半群，故更不可能作成左（右）零半群。

Conversely , left normal type A monoids can be constructed by using P -sub direct product of right cancellative monoids and left normal bands .

反之，真左正规型 A 幺半群可以分解成右可消幺半群和左正规带的 P-子直积。

In this peper necessary and sufficient conditions for the semidirect products and wreath products of two semigroup are given .

给出了两个半群的半直积和圈积为左群的充分必要条件以及半直积的结构。

This paper is devoted exclusively to the properties on regular *- semigroups and one sided homomorphisms on semigroups .

本文研究正则 ~*-半群的性质和半群的单边同态及单边同余。

This paper is a further effort to investigate the irreducibility of this semigroup .

文中将进一步讨论该半群的性质，证明该半群是不可约的。

In the meantime, it is proved that each orthodox semigroup with an inverse transversal can be constructed in this way.

同时证明了每个具有逆断面的纯正半群都可以如此构造。

The purpose of this paper is to characterize cryptogroups and normal cryptogroups by some partial order relations .

用完全正则半群上的一些偏序关系刻画密码群和正规密码群。

Methods Using partial orders on multiplicative reduct and additive reduct and relations between two partial orders.

方法加法半群和乘法半群上的偏序以及二者之间的关系。

Structures and properties of quasi-commutative chained semigroups are studied .

研究了拟交换链半群的结构和性质。

The model shows that the available permission set together with multi-permission combination operator is a hemigroup.

模型表明，有效权限集合与多重权限合并运算具有半群结构。

A non-trivial ring is prime if and only if the monoid of its ideals lacks zero divisors.

一个非零环是素环当且仅当其双边理想在乘法下构成的幺半群无零因子。

In this paper, we introduce the notion of fuzzy ideals, fuzzy congruence relations on a semigroup .

证明了一个半群上所有模糊同余关系作成一个格。

In this article, we investigate H -related congruences on completely regular semigroups .

本文研究了完全正则半群上的 H-相关同余。

半群

半群