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Mathematical logic, algebra and number theory
Description of modal logics which enjoy co-cover property
V. V. Rimatskiy Siberian Federal University, 79, Svobodny ave., Krasnoyarsk, 660041, Russia
Abstract:
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, admissible rule.
Received June 6, 2021, published June 21, 2022
Citation:
V. V. Rimatskiy, “Description of modal logics which enjoy co-cover property”, Sib. Èlektron. Mat. Izv., 19:1 (2022), 316–325
Linking options:
https://www.mathnet.ru/eng/semr1502 https://www.mathnet.ru/eng/semr/v19/i1/p316
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Statistics & downloads: |
Abstract page: | 74 | Full-text PDF : | 23 | References: | 27 |
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