On characterizations of the fully rational fuzzy choice functions

Abstract

<span class="fontstyle0">In the present paper, we introduce the fuzzy Nehring axiom, fuzzy Sen axiom and weaker form of the weak fuzzy<br />congruence axiom. We establish interrelations between these axioms and their relation with fuzzy Chernoff axiom. We<br />express full rationality of a fuzzy choice function using these axioms along with the fuzzy Chernoff axiom.</span> <br /><br />