Paraconsistent Modal Logics
Author(s) -
Umberto Rivieccio
Publication year - 2011
Publication title -
electronic notes in theoretical computer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.242
H-Index - 60
ISSN - 1571-0661
DOI - 10.1016/j.entcs.2011.10.014
Subject(s) - algebraic semantics , algebra over a field , modal logic , mathematics , modal , normal modal logic , completeness (order theory) , dynamic logic (digital electronics) , algebraic number , łukasiewicz logic , s5 , generalization , multimodal logic , representation (politics) , discrete mathematics , pure mathematics , computer science , theoretical computer science , substructural logic , description logic , mathematical analysis , transistor , voltage , law , chemistry , quantum mechanics , political science , physics , politics , polymer chemistry
We introduce a modal expansion of paraconsistent Nelson logic that is also as a generalization of the Belnapian modal logic recently introduced by Odintsov and Wansing. We prove algebraic completeness theorems for both logics, defining and axiomatizing the corresponding algebraic semantics. We provide a representation for these algebras in terms of twist-structures, generalizing a known result on the representation of the algebraic counterpart of paraconsistent Nelson logic
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