Parallel Dialogue Games and Hypersequents for Intermediate Logics

  • Christian G. Fermüller
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2796)


A parallel version of Lorenzen’s dialogue theoretic foundation for intuitionistic logic is shown to be adequate for a number of important intermediate logics. The soundness and completeness proofs proceed by relating hypersequent derivations to winning strategies for parallel dialogue games. This also provides a computational interpretation of hypersequents.


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Copyright information

© Springer-Verlag Berlin Heidelberg 2003

Authors and Affiliations

  • Christian G. Fermüller
    • 1
  1. 1.Technische Universität WienAustria

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