请输入您要查询的字词:

 

单词 CommutativeSemigroup
释义

commutative semigroup


A semigroupPlanetmathPlanetmath S is commutativePlanetmathPlanetmathPlanetmath if the defining binary operationMathworldPlanetmath is commutative (http://planetmath.org/Commutative). That is, for all x,yS, the identityPlanetmathPlanetmathPlanetmathPlanetmath xy=yx holds.

Although the term Abelian semigroup is sometimes used, it is more common simply to refer to such semigroups as commutative semigroups.

A monoid which is also a commutative semigroup is called a commutative monoid.

随便看

 

数学辞典收录了18232条数学词条,基本涵盖了常用数学知识及数学英语单词词组的翻译及用法,是数学学习的有利工具。

 

Copyright © 2000-2023 Newdu.com.com All Rights Reserved
更新时间:2025/5/4 6:01:02