摘要
本文讨论可逆半环上的同余,指出可逆半环上存在使其商半环对加法和乘法均成群的最小同余。
In this paper we have discussed the congruence on the invetse semiring, It has been proved that there exists the smallest congruence on the inverse semiring, which makes its quotient semiring a group with the operations '+' and '-'.
出处
《山东师范大学学报（自然科学版）》
CAS
1991年第2期4-7,共4页
Journal of Shandong Normal University(Natural Science)
关键词
可逆半环
除半环
半环同余
inverse semiring ldivision semiring,semiring congruence
