On an embedding theorem of Cohn

IF 0.5 2区数学 Q3 MATHEMATICS

International Journal of Algebra and Computation Pub Date : 2022-01-01 DOI:10.12988/ija.2022.91647

A. Nagy

引用次数: 0

Abstract

In 1956, P.M. Cohn gave necessary and sufficient conditions for a semigroup to be embeddable in a left simple semigroup. The main purpose of this paper is to show how to construct a semigroup which is embeddable in an idempotent-free left simple semigroup. Mathematics Subject Classification: 20M10

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关于Cohn的嵌入定理

1956年，Cohn给出了半群可嵌入左简单半群的充分必要条件。本文的主要目的是证明如何构造可嵌入于幂等无左简单半群中的半群。数学学科分类:20M10

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

International Journal of Algebra and Computation 数学-数学

CiteScore

1.20

自引率

12.50%

发文量

审稿时长

6-12 weeks

期刊介绍： The International Journal of Algebra and Computation publishes high quality original research papers in combinatorial, algorithmic and computational aspects of algebra (including combinatorial and geometric group theory and semigroup theory, algorithmic aspects of universal algebra, computational and algorithmic commutative algebra, probabilistic models related to algebraic structures, random algebraic structures), and gives a preference to papers in the areas of mathematics represented by the editorial board.