Abstract
We define an epistemic logic for labelled transition systems by introducing equivalence relations for the agents on the states of the labelled transition system. The idea is that agents observe the dynamics of the system modulo their ability to distinguish states and in the process learn about the current state and past history of the execution. This is in the spirit of dynamic epistemic logic but is a direct combination of Hennessy-Milner logic and epistemic logic. We give an axiomatization for the logic and prove a completeness theorem with respect to the class of models obtained by unfolding labelled transition systems.
Original language | English (US) |
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Title of host publication | Logic and Program Semantics |
Subtitle of host publication | Essays Dedicated to Dexter Kozen on the Occasion of His 60th Birthday |
Editors | Robert Constable, Alexandra Silva |
Pages | 219-243 |
Number of pages | 25 |
DOIs | |
State | Published - 2012 |
Externally published | Yes |
Publication series
Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
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Volume | 7230 LNCS |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |