A Study of Subminimal Logics of Negation and their Modal Companions

We study propositional logical systems arising from the language of Johansson's minimal logic and obtained by weakening the requirements for the negation operator. We present their semantics as a variant of neighbourhood semantics. We use duality and completeness results to show that there are...

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Bibliographic Details

Main Authors:	Bezhanishvili, Nick, Colacito, Almudena, de Jongh, Dick
Format:	Journal Article
Language:	English
Published:	26-02-2020
Subjects:	Mathematics - Logic
Online Access:	Get full text
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