Mathematical analysis of interval-valued
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H. Bustince; P. Burillo
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Article
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2000
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Elsevier Science
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English
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In this paper, interval-valued fuzzy relations between sets X and Y are introduced as fuzzy subsets of the cartesian product X ร Y , and t-norms and t-conorms are chosen in such a way that as many properties of relations in 2-valued logic are preserved. Besides, we will see that if we require certai