Matching logic -- a new axiomatization

Fuente: arXiv
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Auteurs principaux: Leuştean, Laurenţiu, Trufaş, Dafina
Format: Preprint
Publié: 2025
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author Leuştean, Laurenţiu
Trufaş, Dafina
author_facet Leuştean, Laurenţiu
Trufaş, Dafina
contents In these notes we propose a new, simpler proof system for first-order matching logic with application and definedness. The new proof system is inspired by Tarski's axiomatization for first order-logic with equality (simplified by Kalish and Montague), that does not involve the notions of a free variable and free substitution. We give also a proof system for first-order matching logic with application, obtained by adapting to matching logic Gödel's proof system for first-order intuitionistic logic.
format Preprint
id arxiv_https___arxiv_org_abs_2506_13801
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Matching logic -- a new axiomatization
Leuştean, Laurenţiu
Trufaş, Dafina
Logic in Computer Science
Logic
03B70, 68Q55
F.3.1
In these notes we propose a new, simpler proof system for first-order matching logic with application and definedness. The new proof system is inspired by Tarski's axiomatization for first order-logic with equality (simplified by Kalish and Montague), that does not involve the notions of a free variable and free substitution. We give also a proof system for first-order matching logic with application, obtained by adapting to matching logic Gödel's proof system for first-order intuitionistic logic.
title Matching logic -- a new axiomatization
topic Logic in Computer Science
Logic
03B70, 68Q55
F.3.1
url https://arxiv.org/abs/2506.13801