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Conference Papers Year : 1998

Rough Diagrams


The study of algebras may be a hard task, even with powerful theorem provers. We present here an approach we used for proving important properties of rough Boolean algebras, combining theorem provers with a graphical technique, called Rough Diagrams. Rough Diagrams correspond to a classical notion of Ven Diagrams and can also serve as a new and very intuitive way of constructing counter models for formulas that are not tautologies of modal logic S5.
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inria-00098493 , version 1 (25-09-2006)


  • HAL Id : inria-00098493 , version 1


Laurent Vigneron, Anita Wasilewska. Rough Diagrams. 6th International Workshop on Rough Sets, Data Mining & Granular Computing (RSDMGrC'98) at the 4th Joint Conference on Information Sciences, 1998, Research Triangle Park, NC, 4 p. ⟨inria-00098493⟩
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