自然科学版
陕西师范大学学报(自然科学版)
数学与计算机科学
对合K-正则半环
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冯军庆*, 徐慧
(空军工程大学 理学院, 陕西 西安 710051)
冯军庆,男,讲师。E-mail: fjq_0213@126.com
摘要:
研究对合K-正则半环的性质,利用K-正则半环的Green-关系从多个角度刻画对合K-正则半环,对合半群的幂半环是对合K-正则半环当且仅当对合半群是对合正则半群,最后给出对合正则半群的幂半环是对合交换半环的几个等价命题。
关键词:
对合K-正则半环; K-幂等元; 幂等元半环; 幂半环
收稿日期:
2015-07-09
中图分类号:
O152.7
文献标识码:
A
文章编号:
1672-4291(2016)04-0014-03doi:10.15983/j.cnki.jsnu.2016.04.144
基金项目:
陕西省自然科学基金(2014JQ1014); 国家自然科学基金(61402364)
Doi:
K-regular semiring with involution
FENG Junqing*, XU Hui
(College of Science, Air Force Engineering University, Xi′an 710051, Shaanxi, China)
Abstract:
Some properties on K-regular semiring with involution are studied.The K-regular semiring with involution are discussed in different ways by using Green-relation on K-regular semiring.The power semiring of semigroup with involution which is a K-regular semiring with involution if and only if semigroup is a regular semigroup.Finally,it is obtained that the equivalent proposition of the power semiring of involutorial regular semigroup which is a commutative semiring with involution.
KeyWords:
K-regular semiring with involution; K-idempotents; idempotent semiring; power semiring