Congruences on quasi completely regular semirings
نویسندگان
چکیده
We study quasi completely regular semirings through their congruence structures.
منابع مشابه
Congruences on Regular Semigroups
Let S be a regular semigroup and let p be a congruence relation on S. The kernel of p, in notation kerp, is the union of the idempotent p-classes. The trace of p, in notation trp, is the restriction of p to the set of idempotents of S. The pair (kerp,trp) is said to be the congruence pair associated with p. Congruence pairs can be characterized abstractly, and it turns out that a congruence is ...
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ژورنال
عنوان ژورنال: Semigroup Forum
سال: 2021
ISSN: ['0037-1912', '1432-2137']
DOI: https://doi.org/10.1007/s00233-021-10186-x