Cyclic Negations and Four-valuedness

Oleg Grigoriev
(Lomonosov Moscow State University)
Dmitry Zaitsev
(Lomonosov Moscow State University)

We consider an example of four valued semantics partially inspired by quantum computations and negation-like operations occurred therein. In particular we consider a representation of so called square root of negation within this four valued semantics as an operation which acts like a cycling negation. We define two variants of logical matrices performing different orders over the set of truth values. Purely formal logical result of our study consists in axiomatizing the logics of defined matrices as the systems of binary consequence relation and proving correctness and completeness theorems for these deductive systems.

In Andrzej Indrzejczak and Michał Zawidzki: Proceedings of the 10th International Conference on Non-Classical Logics. Theory and Applications (NCL 2022), Łódź, Poland, 14-18 March 2022, Electronic Proceedings in Theoretical Computer Science 358, pp. 216–226.
Published: 14th April 2022.

ArXived at: https://dx.doi.org/10.4204/EPTCS.358.16 bibtex PDF
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