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Rectangular group congruences on a semigroup

✍ Scribed by Roman S. Gigoń


Book ID
120760434
Publisher
Springer
Year
2012
Tongue
English
Weight
386 KB
Volume
87
Category
Article
ISSN
0037-1912

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Fuzzy congruences on a regular semigroup
✍ Yijia Tan 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 107 KB

In this paper, ÿrst, we prove that the set of all fuzzy congruences on a regular semigroup contained in H forms a modular lattice, where H is the characteristic function of H and H is the H -equivalent relation on the semigroup. Secondly, we introduce idempotent separating fuzzy congruence on a semi