Description of modal logics which enjoy co-cover property
Sibirskie èlektronnye matematičeskie izvestiâ, Tome 19 (2022) no. 1, pp. 316-325
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Here we use admissible rules to determine whenever modal logic satisfies weak co-cover property. We prove that logic $\lambda$ over $S4$ satisfies such property iff the given set of rules are admissible in $\lambda$.
Keywords:
modal logic, inference rule, Kripke frame and model
Mots-clés : admissible rule.
Mots-clés : admissible rule.
@article{SEMR_2022_19_1_a12,
author = {V. V. Rimatskiy},
title = {Description of modal logics which enjoy co-cover property},
journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
pages = {316--325},
publisher = {mathdoc},
volume = {19},
number = {1},
year = {2022},
language = {en},
url = {http://geodesic.mathdoc.fr/item/SEMR_2022_19_1_a12/}
}
V. V. Rimatskiy. Description of modal logics which enjoy co-cover property. Sibirskie èlektronnye matematičeskie izvestiâ, Tome 19 (2022) no. 1, pp. 316-325. http://geodesic.mathdoc.fr/item/SEMR_2022_19_1_a12/