Tableau-based decision procedure for non-Fregean logic of sentential identity

Sentential Calculus with Identity (SCI) is an extension of classical propositional logic, featuring a new connective of identity between formulas. In SCI two formulas are said to be identical if they share the same denotation. In the semantics of the logic, truth values are distinguished from denot...

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Bibliographic Details
Main Authors: Golińska-Pilarek, J, Huuskonen, T, Zawidzki, M
Format: Conference item
Language:English
Published: Springer 2021