Semantics for Knowledge and Change of Awareness

نویسندگان

  • Hans van Ditmarsch
  • Tim French
چکیده

We examine various logics that combine knowledge, awareness, and change of awareness. An agent can become aware of propositional propositions but also of other agents or of herself. The dual operation to becoming aware, forgetting, can also be modelled. Our proposals are based on a novel notion of structural similarity that we call awareness bisimulation, the obvious notion of modal similarity for structures encoding knowledge and awareness.

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عنوان ژورنال:
  • Journal of Logic, Language and Information

دوره 23  شماره 

صفحات  -

تاریخ انتشار 2014