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CORR
2006
Springer
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14 years 15 days ago
Semantic results for ontic and epistemic change
We present an epistemic logic incorporating dynamic operators to describe information changing events. Such events include epistemic changes, where agents become more informed abo...
Hans P. van Ditmarsch, Barteld P. Kooi
TABLEAUX
2007
Springer
14 years 6 months ago
A Tableau Method for Public Announcement Logics
Public announcement logic is an extension of multi-agent epistemic logic with dynamic operators to model the informational consequences of announcements to the entire group of agen...
Philippe Balbiani, Hans P. van Ditmarsch, Andreas ...