Axiomatizing a Real-Valued Modal Logic

نویسندگان

  • Denisa Diaconescu
  • George Metcalfe
  • Laura Schnüriger
چکیده

A many-valued modal logic is introduced that combines the standard (crisp) Kripke frame semantics of the modal logic K with connectives interpreted locally as abelian group operations over the real numbers. A labelled tableau system and a sequent calculus admitting cut elimination are then defined for this logic and used to establish completeness of an axiomatic extension of the multiplicative fragment of abelian logic.

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تاریخ انتشار 2016