semigroups

美 　英

• 網(wǎng)絡(luò)半群；代數(shù)結(jié)構(gòu)為

詞形變化

復(fù)數(shù)：semigroups  

英漢解釋

n.	1. a mathematical set for which there is a closed and associative binary operation

例句

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

主要是通過引入了預(yù)同態(tài)這一新的概念闡述F-富足半群的結(jié)構(gòu)。

This paper gives necessary and sufficient conditions for the semidirect product of two semigroups to be completely Archimedean semigroups.

利用代數(shù)半群的相關(guān)知識(shí)，給出了兩個(gè)半群的半直積是完全阿基米德半群的充要條件。

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

作為應(yīng)用，本文的所有結(jié)論對(duì)序半群及S-系（可看作平凡序的序S-系）中均成立。

As an application, some similar results are explored for regular semigroups with inverse transversals.

作為應(yīng)用，給出了含擬理想逆斷正則半群的一類類似的新結(jié)果。

As an application, E-unitary covers for regular(superscript *)-semigroups are investigated.

利用這-構(gòu)造定理，研究正則（上標(biāo)*）-半群的E-酉覆蓋。

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

因?yàn)?/c>不能作成半群，故更不可能作成左（右）零半群。

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

本文研究正則~*-半群的性質(zhì)和半群的單邊同態(tài)及單邊同余。

This dissertation studies the perturbation of eventually norm-continuous semigroups.

本文對(duì)最終范數(shù)連續(xù)半群的擾動(dòng)進(jìn)行比較系統(tǒng)的總結(jié)和研究。

In this paper, we gives some characterizations of the characteristic elements in P-regular semigroups and generalize some results given[2].

本文給出了P正則半群中特征元的刻畫，并推廣了文[2]的幾個(gè)結(jié)果。

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

研究了擬交換鏈半群的結(jié)構(gòu)和性質(zhì)。

In this thesis, we mainly study H- related congruences on completely regular semigroups and GV- semigroups.

本文主要研究完全正則半群上的H-相關(guān)同余和GV-半群。

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

本文研究了完全正則半群上的H-相關(guān)同余。

A new construction theorem for orthodox semigroups with inverse transversals was given.

本文給出了具有逆斷面的純正半群的一個(gè)新的構(gòu)造定理。

BQ property of ordered transformation semigroups is mainly studied .

研究了幾類變換序半群的BQ性。

Moreover, we introduce briefly the definitions and related notations of C0 semigroups and evolution systems.

此外，我們還簡要介紹了C0半群和發(fā)展系統(tǒng)的定義及相關(guān)術(shù)語。

Graphs and their endomorphism semigroups are considered and the characterization of E-S unretractive graphs is given in this paper.

本文考慮了圖及其自同態(tài)半群，給出了E—S不可收縮圖的結(jié)構(gòu)刻劃。

In this paper, a construction of all sub direct products of regular(superscript *)-semigroups is obtained.

給出正則（上標(biāo)*）-半群的子直積的構(gòu)造。

The content of WDRL-Semigroups was enriched by the study of logic algebras with ideals.

用理想來研究邏輯代數(shù)，豐富了WDRL半群的內(nèi)容。

Using the representation, we prove other formulas of integrated semigroups.

利用該公式證明了積分半群的其它表示式。

A class of IC- superabundant semigroups was studied.

研究一類IC-超富足半群。

All groups are monoids, and all monoids are semigroups.

所有群體都有幺半群，和所有幺半群的半群。

In section 3, a construction of all sub direct products of regular *- semigroups.

第三節(jié)給出正則~*-半群的子直積的構(gòu)造。

Then the homomorphisms and isomorphisms of GV-semigroups were given by using the family maps.

利用此類映射，給出GV-半群同態(tài)和同構(gòu)的性質(zhì)。

In the third Chapter, first, we introduce simply C_0 -semigroups and some classical exponential stability theorems.

第三章，首先，我們簡單地介紹了C_0-半群和幾個(gè)經(jīng)典的指數(shù)穩(wěn)定性定理。

The aim of this paper is to study naturally ordered quasi-adequate semigroups with greatest idempotents.

該文的目的是研究具有最大冪等元的自然序擬適當(dāng)半群。

The Sufficient and Necessary Condition for the Semidirect Products of two Semigroups to be Completely Simple Semigroups

二個(gè)半群的半直積為完全單半群的充要條件

but the results above all base on the fact that semigroups have identity elements . thus it is relatively has certain confinement

但以上的結(jié)果都建立在半群含有單位元的這個(gè)基礎(chǔ)上，這相對(duì)就有一定的局限性。

Characterization of exponentially bounded C-semigroups by infinitesimal generators

無窮小生成元對(duì)指數(shù)有界C-半群的刻劃

Asymptotic Behaviour of the Population Semigroups with Uniform Catastrophes

一致突變人口半群的漸近行為

Restriction of Markov Integrated Semigroups and Generation of Increasing Integrated semigroups

Markov積分算子半群的限制及關(guān)于增加積分算子半群的生成

Characterizations of Some Classes of Ordered Semigroups in Terms of Ordered Ideals

幾類序半群在序理想方面的刻劃

Inverse Transversals in Completely Simple Semigroups and Completely Regular Semigroups

完全單半群及完全正則半群的逆斷面

Two Characteristic Theorems about Eventually Uniformly Continuous C-Semigroups

最終范數(shù)連續(xù)C-半群的兩個(gè)特征定理

Minimal Presentations of a Class of Numerical Semigroups

一類數(shù)字半群的極小表示

Contraction integrated semigroups and their application to continuous-time markov chains

壓縮積分半群及其在參數(shù)連續(xù)馬氏鏈中的應(yīng)用

The least completely semiprime ordered ideals in po-semigroups

序半群中的最小完全半素序理想

Approximation and representation of integrated semigroups of operators

積分算子半群的逼近與表示

Characterizations of Prime Fuzzy Ideals of a Semigroups

半群的素模糊理想刻畫

Locally Adequate Semigroups Satisfying the Regularity Condition

滿足正則性條件的局部適當(dāng)半群

On Representation of Integrated Semigroups and Application to Abstract Integrodifferential Equation

積分半群的表示及其在抽象積微分方程中的應(yīng)用