摘要
给出了幂格的两类同余关系,研究了它们的一些性质,并且利用这两类同余关系刻划了一个幂主同余关系,由此证明了:幂格的主同余关系都是可补的,并获得了主同余的补元。
In tiffs paper, two class congruence of power lattice are given , some of their properties are studied , all principal congru- ence of power lattice are characterized by them . By tiffs restdt, it is proved that principal congruence of power lattice is complemen- tary in its congruence lattice , and complements of principal congruence is obtened.
出处
《上饶师范学院学报》
2013年第3期6-9,共4页
Journal of Shangrao Normal University
关键词
幂格
主同余关系
分配格
Power lattice
principal congruence
distributive lattice.
