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JOURNALS // Sibirskie Èlektronnye Matematicheskie Izvestiya [Siberian Electronic Mathematical Reports] // Archive

Sib. Èlektron. Mat. Izv., 2024 Volume 21, Issue 2, Pages 1370–1384 (Mi semr1749)

Mathematical logic, algebra and number theory

Multi-agent logics with interaction, unifiability and projectivity

V. V. Rybakov

Siberian Federal University, 79 Svobodny pr., 660041, Krasnoyarsk, Russia

Abstract: This paper works with multi-agent none-classical modal logics generated by relational Kripke-like models describing transfer information and its' reliability. We suggest Kripke-like models essentially extending usual multi-modal Kripke semantics. We primarily study algorithmic problems connected with such logics. We find a proof that such logics are decidable, finding algorithms verifying satisfiability formulas, we also solve the problem of admissibility inference rules via technique of projective formulas and unification, we prove that this problem is decidable in such logics.

Keywords: modal logics, multi-agent logics, information, knowledge, problems of unification and admissibility, solving algorithms.

UDC: 510.64, 510,65, 510.6

MSC: 03B45, 03Gxx, 03Hxx

Received September 22, 2024, published December 23, 2024

DOI: 10.33048/semi.2024.21.086



© Steklov Math. Inst. of RAS, 2026