Idempotent and Regular Elements of the Complete Semigroups of Binary Relations of the Class ∑<sub>3</sub>(<i>X</i>,9)

• 作者: Bar?? Albayrak Ne?et Ayd?n
• 来源期刊: 应用数学(英文)
• 学科: 数学
• 关键词: SEMILATTICE Semigroup Binary Relation
• 年，卷（期）: 2015,（2）
• 页码范围: 312-318
• 页数: 7页
• 分类号: O1

摘要

In this paper, we take Q16 subsemilattice of D and we will calculate the number of right unit, idempotent and regular elements α of BX (Q16) satisfied that V (D, α) = Q16 for a finite set X. Also we will give a formula for calculate idempotent and regular elements of BX (Q) defined by an X-semilattice of unions D.