Fuzzy Rees congruences on semigroups (Q1303945)
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scientific article; zbMATH DE number 1339544
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Fuzzy Rees congruences on semigroups |
scientific article; zbMATH DE number 1339544 |
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Fuzzy Rees congruences on semigroups (English)
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20 March 2000
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The paper deals with fuzzy congruences determined by fuzzy ideals of a semigroup [cf. \textit{D.~H. Hong, H.~K.~Kim, J.~Y.~Kim}, Kyungpook Math. J. 35, No. 1, 105-112 (1995; Zbl 0839.20074)]. According to semigroup theory [cf. \textit{J.~M.~Howie}, An introduction to semigroup theory, Acad. Press, London (1976; Zbl 0355.20056)] these relations are called fuzzy Rees congruences. The author examines properties of semigroups which have only fuzzy Rees congruences.
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semigroups
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fuzzy ideals
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fuzzy congruences
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fuzzy equivalences
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fuzzy Rees congruences
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