FRACTIONAL-VALUED MODAL LOGIC
نویسندگان
چکیده
Abstract This paper is dedicated to extending and adapting modal logic the approach of fractional semantics classical logic. a multi-valued governed by pure proof-theoretic considerations, whose truth-values are rational numbers in closed interval $[0,1]$ . Focusing on K , proposed methodology relies three key components: bilateral sequent calculus, invertibility logical rules, stability (proof-invariance). We show that our semantic analysis affords an informational refinement with respect standard Kripkean (a new proof Dugundji’s theorem case point) it raises prospect for
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ژورنال
عنوان ژورنال: Review of Symbolic Logic
سال: 2021
ISSN: ['1755-0211', '1755-0203']
DOI: https://doi.org/10.1017/s1755020321000411