Dialogue games for classical logic

Authors
Publication date 2011
Host editors
  • M. Giese
  • R. Kuznets
Book title TABLEAUX 2011: Workshops, Tutorials, and Short Papers
Event 20th International Conference on Automated Reasoning with Analytic Tableaux and Related Methods (Tableaux 2011)
Pages (from-to) 82-86
Publisher Bern: Universität Bern
Organisations
  • Interfacultary Research - Institute for Logic, Language and Computation (ILLC)
Abstract We define a class of dialogue games and prove that existence of winning strategies for the Proponent in this class of games corresponds to validity in classical propositional logic. Many authors have stated similar results without actually proving the correspondence. We modify the games used for intuitionistic logic given by Ferm¨uller [3]. We employ standard dialogue games and a standard sequent calculus for classical logic. The result is a simple correspondence between dialogue games and classical logic.
Document type Conference contribution
Language English
Published at http://www.tableaux11.unibe.ch/uploads/Site/proceedings.pdf
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