链的同余关系格研究

The Study on Congruence Relation Lattice of Chain

通过研究链的同余关系格中的主同余关系,并且结合布尔格的内在结构,得到了元的个数为可数的链的同余关系是布尔格。

Based on the study of principal congruence relation in congruence relation lattice of chain,and combing endogenous structure of Boolean lattice,it is obtained that congruence relation lattice of chain with countable elements is Boolean lattice.