双半环簇的拟强半格  

The Pseudo-Strong Semilattice of Bi-Semiring Varieties

作　　者：王颂生[1] 张伟[1] 屈聪[1] 

机构地区：[1]江西师范大学数学与信息科学学院,江西南昌330022

出　　处：《江西师范大学学报（自然科学版）》2007年第4期424-427,共4页Journal of Jiangxi Normal University(Natural Science Edition)

基　　金：江西省自然科学基金资助项目(0611051)

摘　　要：研究了乘法左正规双半环的结构,且证明了这种双半环是乘法左零双半环的拟强半格,并得出这种双半环和含幺双半环的直积是Lz-双半环的拟强半格.In this paper, the structure of multiplicative left normal bi-semiring has been studied. We prove that this kind of bi-semiring is a pseudo-strong semilattice of multiplicative left zero bi-semiring, and characterize the direct product of this kind of bi-semiring and bi-semiring with a unit element as a pseudo-strong semilattice of bi-semiring.

关 键 词：双半环 拟强半格 左正规双半环 左零双半环 直积 

分 类 号：O153.3[理学—数学]