Down and up operators associated to fuzz
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R. Fuentes-González
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Article
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2001
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Elsevier Science
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English
⚖ 169 KB
By means of the use of a t-norm T on a complete lattice L and of a L-fuzzy relation R on a set X , there are stated deÿnitions of LF-semi-ideal and of its dual LF-semi-ÿlter of the set X . It is shown that both the poset of the LF-semi-ideals and one of the LF-semi-ÿlters determined by the respectiv