<p>In this paper, we introduce the notion of abelian quotients in groupoids, and we discuss some entropy of commutativity of several groupoids defined on the set of all natural numbers. We characterize linear groupoids having the same abelian quotients. Moreover, we apply this notion to the associative law in groupoids.</p>

错误:搜索内容不能为空,请输入英文关键词
错误:关键词超出字数限制,请精简
高级检索

Abelian quotients in groupoids

  • Hee Sik Kim,
  • Sun Shin Ahn,
  • Choonkil Park

摘要

In this paper, we introduce the notion of abelian quotients in groupoids, and we discuss some entropy of commutativity of several groupoids defined on the set of all natural numbers. We characterize linear groupoids having the same abelian quotients. Moreover, we apply this notion to the associative law in groupoids.