Abstract
As a generalization of fuzzy sets, the concept of interval-valued fuzzy sets was introduced by Gorzalczany [Fuzzy Sets and Systems 21 (1987) 1]. In this paper, we shall extend the concept of “fuzzy inclusion”, introduced by Šostak [Supp. Rend. Circ. Mat. Palermo (Ser. II) 11 (1985) 89], to the interval-valued fuzzy setting and study its fundamental properties for some extent.
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Park, J.H., Park, J.S., Kwun, Y.C. (2005). On Fuzzy Inclusion in the Interval-Valued Sense. In: Wang, L., Jin, Y. (eds) Fuzzy Systems and Knowledge Discovery. FSKD 2005. Lecture Notes in Computer Science(), vol 3613. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11539506_1
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DOI: https://doi.org/10.1007/11539506_1
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