Classical Negation and Expansions of Belnap–Dunn Logic
نویسندگان
چکیده
منابع مشابه
Classical Negation and Expansions of Belnap-Dunn Logic
We investigate the notion of classical negation from a non-classical perspective. In particular, one aim is to determine what classical negation amounts to in a paracomplete and paraconsistent four-valued setting. We first give a general semantic characterization of classical negation and then consider an axiomatic expansion BD+ of four-valued Belnap–Dunn logic by classical negation. We show th...
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Subintuitionistic (propositional) logics are those in a standard intuitionistic language that result by weakening the frame conditions of the Kripke semantics for intuitionistic logic. In this paper we consider two negation expansions of subintuitionistic logic, one by classical negation and the other by what has been dubbed “empirical” negation. We provide an axiomatization of each expansion a...
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ژورنال
عنوان ژورنال: Studia Logica
سال: 2015
ISSN: 0039-3215,1572-8730
DOI: 10.1007/s11225-014-9595-7