Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Neighbourhood Semantics for FDE-Based Modal Logics. / Drobyshevich, S.; Skurt, D.
в: Studia Logica, Том 109, № 6, 12.2021, стр. 1273-1309.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Neighbourhood Semantics for FDE-Based Modal Logics
AU - Drobyshevich, S.
AU - Skurt, D.
N1 - Funding Information: The work reported in this paper has been carried out as part of the research project “ FDE -based Modal Logics”, supported by the Deutsche Forschungsgemeinschaft, DFG, grant WA 936/13-1, and the Russian Foundation for Basic Research, RFBR, grant No. 18-501-12019. We gratefully acknowledge this support. We also thank an anonymous reviewer for some useful comments which helped improve the presentation of the paper. Publisher Copyright: © 2021, Springer Nature B.V. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.
PY - 2021/12
Y1 - 2021/12
N2 - We investigate some non-normal variants of well-studied paraconsistent and paracomplete modal logics that are based on N. Belnap’s and M. Dunn’s four-valued logic. Our basic non-normal modal logics are characterized by a weak extensionality rule, which reflects the four-valued nature of underlying logics. Aside from introducing our basic framework of bi-neighbourhood semantics, we develop a correspondence theory in order to prove completeness results with respect to our neighbourhood semantics for non-normal variants of BK, BKFS and MBL.
AB - We investigate some non-normal variants of well-studied paraconsistent and paracomplete modal logics that are based on N. Belnap’s and M. Dunn’s four-valued logic. Our basic non-normal modal logics are characterized by a weak extensionality rule, which reflects the four-valued nature of underlying logics. Aside from introducing our basic framework of bi-neighbourhood semantics, we develop a correspondence theory in order to prove completeness results with respect to our neighbourhood semantics for non-normal variants of BK, BKFS and MBL.
KW - Correspondence theory
KW - FDE
KW - Many-valued logic
KW - Modal logic
KW - Neighbourhood semantics
UR - http://www.scopus.com/inward/record.url?scp=85104962238&partnerID=8YFLogxK
UR - https://elibrary.ru/item.asp?id=46057209
U2 - 10.1007/s11225-021-09948-z
DO - 10.1007/s11225-021-09948-z
M3 - Article
AN - SCOPUS:85104962238
VL - 109
SP - 1273
EP - 1309
JO - Studia Logica
JF - Studia Logica
SN - 0039-3215
IS - 6
ER -
ID: 28497066