One Sided Homomorphism and One Sided Congruence

Qing MA, Xue-lu ZHANG

Abstract


The congruence on semigroup and the homomorphism of semigroup play an important role in the study of semigroup. As a generalization of congruence and homomorphism, in this paper we give the definition of one sided congruence and one sided homomorphism, and obtain the largest congruence contained in some one sided congruence.

Keywords


Congruence, Left (Right) congruence, Left (Right) homomorphism


DOI
10.12783/dtetr/icamm2016/7347

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