Nested Sequents for Quasi-transitive Modal Logics

Fuente: arXiv
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Hauptverfasser: Marin, Sonia, Padhiar, Paaras
Format: Preprint
Veröffentlicht: 2024
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author Marin, Sonia
Padhiar, Paaras
author_facet Marin, Sonia
Padhiar, Paaras
contents Previous works by Goré, Postniece and Tiu have provided sound and cut-free complete proof systems for modal logics extended with path axioms using the formalism of nested sequent. Our aim is to provide (i) a constructive cut-elimination procedure and (ii) alternative modular formulations for these systems. We present our methodology to achieve these two goals on a subclass of path axioms, namely quasi-transitivity axioms.
format Preprint
id arxiv_https___arxiv_org_abs_2406_09300
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Nested Sequents for Quasi-transitive Modal Logics
Marin, Sonia
Padhiar, Paaras
Logic in Computer Science
Logic
Previous works by Goré, Postniece and Tiu have provided sound and cut-free complete proof systems for modal logics extended with path axioms using the formalism of nested sequent. Our aim is to provide (i) a constructive cut-elimination procedure and (ii) alternative modular formulations for these systems. We present our methodology to achieve these two goals on a subclass of path axioms, namely quasi-transitivity axioms.
title Nested Sequents for Quasi-transitive Modal Logics
topic Logic in Computer Science
Logic
url https://arxiv.org/abs/2406.09300