Positive fragments of coalgebraic logics

Positive modal logic was introduced in an influential 1995 paper of Dunn as the positive fragment of standard modal logic. His completeness result consists of an axiomatization that derives all modal formulas that are valid on all Kripke frames and are built only from atomic propositions, conjunctio...

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Bibliographic Details
Main Authors: Adriana Balan, Alexander Kurz, Jiří Velebil
Format: Article
Language:English
Published: Logical Methods in Computer Science e.V. 2015-09-01
Series:Logical Methods in Computer Science
Subjects:
Online Access:https://lmcs.episciences.org/1594/pdf