论文信息 - Choice Functions Associated with Fuzzy Preference Relations

Choice Functions Associated with Fuzzy Preference Relations

In this paper we consider generalized choice functions (g.c.f.) in which the choice set C(A, R) is a fuzzy set depending on a crisp set A and a fuzzy relation R. We define generalized fuzzy sets of C-maximal and C-nondominated elements and prove relations between them. We also relate the procedure of Blin (1974) with some special g.c.f. B=B(A, R).

Z. Świtalski

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