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cs.LO2019
Axiomatizing logics of fuzzy preferences using graded modalities
Amanda Vidal, Francesc Esteva, Lluis Godo
The aim of this paper is to propose a many-valued modal framework to formalize reasoning with both graded preferences and propositions, in the style of van Benthem et al.'s classic…
math.LO2019
On distributive join-semilattices
Rodolfo C. Ertola-Biraben, Francesc Esteva, Lluís Godo
Motivated by Gentzen disjunction elimination rule in his Natural Deduction calculus and reading inequalities with meet in a natural way, we conceive a notion of distributivity for…