De Morgan-Płonka sums

dc.contributor.author	Randriamahazaka, Thomas
dc.date.accessioned	2024-05-21T15:30:08Z
dc.date.available	2024-05-21T15:30:08Z
dc.date.issued	2024-05-21
dc.identifier	301035160
dc.identifier	71b036d9-6058-41cd-a67f-81708e08dfa2
dc.identifier	85193727498
dc.identifier.citation	Randriamahazaka , T 2024 , ' De Morgan-Płonka sums ' , Studia Logica . https://doi.org/10.1007/s11225-024-10111-7	en
dc.identifier.issn	0039-3215
dc.identifier.uri	https://hdl.handle.net/10023/29914
dc.description.abstract	This paper develops De Morgan-Płonka sums, which generalise Płonka sums to contexts in which negation is not topically transparent but still respects De Morgan duality. We give a general theory of De Morgan-Płonka sums, on the model of the general theory of Płonka sums. Additionally, we describe free De Morgan-Płonka sums and apply our construction to give an algebraic proof of completeness for Kit Fine’s truthmaker semantics for Angell’s logic of analytic containment.
dc.format.extent	29
dc.format.extent	436331
dc.language.iso	eng
dc.relation.ispartof	Studia Logica	en
dc.subject	Plonka sums	en
dc.subject	De Morgan duality	en
dc.subject	Nonclassical logics	en
dc.subject	Algebraic logic	en
dc.subject	Truth-maker semantics	en
dc.subject	BC Logic	en
dc.subject	T-NDAS	en
dc.subject	NIS	en
dc.subject.lcc	BC	en
dc.title	De Morgan-Płonka sums	en
dc.type	Journal article	en
dc.contributor.institution	University of St Andrews. Philosophy	en
dc.identifier.doi	10.1007/s11225-024-10111-7
dc.description.status	Peer reviewed	en