Blar i Department of Philosophy på emneord "Modallogikk"
Viser treff 1-1 av 1
-
Boolean negation and non-conservativity I: Relevant modal logics
(Journal article; Peer reviewed, 2021)Many relevant logics are conservatively extended by Boolean negation. Not all, however. This paper shows an acute form of non-conservativeness, namely that the Boolean-free fragment of the Boolean extension of a relevant ...