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Sibirskii Matematicheskii Zhurnal, 2007, Volume 48, Number 2, Pages 396–407
(Mi smj33)
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This article is cited in 1 scientific paper (total in 1 paper)
An admissibility criterion for inference rules with metavariables in the modal logic $S4.\alpha_N$
A. N. Rutskii Krasnoyarsk State Pedagogical University named after V. P. Astaf'ev
Abstract:
Using the criterion of this paper, we solve the substitution problem and obtain an algorithm for determining the solvability of logical equations in the modal logic $S4.\alpha_N$. Another corollary of the criterion is the solvability of the corresponding quasiequational theory of the free modal algebra whose signature is enriched with constants for the free generators.
Keywords:
admissible inference rule, metavariable, modal logic, inference rule.
Received: 14.02.2005
Citation:
A. N. Rutskii, “An admissibility criterion for inference rules with metavariables in the modal logic $S4.\alpha_N$”, Sibirsk. Mat. Zh., 48:2 (2007), 396–407; Siberian Math. J., 48:2 (2007), 317–326
Linking options:
https://www.mathnet.ru/eng/smj33 https://www.mathnet.ru/eng/smj/v48/i2/p396
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