Browsing by Subject "Two-variable logic"

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  • Kontinen, Juha; Kuusisto, Antti; Virtema, Jonni (Saarbrücken : Dagstuhl Publishing, 2016)
    We study the complexity of predicate logics based on team semantics. We show that the satisfiability problems of two-variable independence logic and inclusion logic are both NEXPTIMEcomplete. Furthermore, we show that the ...
  • Lück, Martin (Wadern : Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik GmbH, 2018)
    We study the logic FO(∼), the extension of first-order logic with team semantics by unrestricted Boolean negation. It was recently shown to be axiomatizable, but otherwise has not yet received much attention in questions ...