ON SYMMETRIC EXTENDED MS-ALGEBRAS WHOSE CONGRUENCES ARE PERMUTABLE  

作　　者：罗从文 

机构地区：[1]Department of Mathematics Three Gorges University

出　　处：《Acta Mathematica Scientia》2011年第3期1113-1122,共10页数学物理学报（B辑英文版）

摘　　要：Algebras whose congruences are permutable were investigated by a number of authors in the literature. In this paper, we study the symmetric extended MS-algebras whose congruences are permutable. Some results obtained by Jie Fang on symmetric extended De Morgan algebras are generalized.Algebras whose congruences are permutable were investigated by a number of authors in the literature. In this paper, we study the symmetric extended MS-algebras whose congruences are permutable. Some results obtained by Jie Fang on symmetric extended De Morgan algebras are generalized.

关 键 词：extended Ockham algebra symmetric extended MS-algebra congruence permutable 

分 类 号：O153[理学—数学]