Dynamic context logic

  • Authors:
  • Guillaume Aucher;Davide Grossi;Andreas Herzig;Emiliano Lorini

  • Affiliations:
  • University of Luxembourg, ICR;University of Amsterdam, ILLC;University of Toulouse, IRIT;University of Toulouse, IRIT

  • Venue:
  • LORI'09 Proceedings of the 2nd international conference on Logic, rationality and interaction
  • Year:
  • 2009

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Abstract

Building on a simple modal logic of context, the paper presents a dynamic logic characterizing operations of contraction and expansion on theories. We investigate the mathematical properties of the logic, and show how it can capture some aspects of the dynamics of normative systems once they are viewed as logical theories.