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JELIA
2010
Springer
13 years 10 months ago
Stable Belief Sets Revisited
Stable belief sets were introduced by R. Stalnaker in the early ’80s, as a formal representation of the epistemic state for an ideal introspective agent. This notion motivated M...
Costas D. Koutras, Yorgos Zikos
CSL
2006
Springer
14 years 3 months ago
Logical Omniscience Via Proof Complexity
The Hintikka-style modal logic approach to knowledge has a well-known defect of logical omniscience, i.e., an unrealistic feature that an agent knows all logical consequences of he...
Sergei N. Artëmov, Roman Kuznets
JELIA
1990
Springer
14 years 3 months ago
Awareness, Negation and Logical Omniscience
General Epistemic Logics suffer from the problem of logical omniscience, which is that an agent's knowledge and beliefs are closed under implication. There have been many att...
Zhisheng Huang, Karen L. Kwast
TARK
2005
Springer
14 years 5 months ago
Logical omniscience and common knowledge: WHAT do we know and what do WE know?
: Two difficult issues for the logic of knowledge have been logical omniscience and common knowledge. Our existing logics of knowledge based on Kripke structures seem to justify lo...
Rohit Parikh
TARK
2009
Springer
14 years 6 months ago
Logical omniscience as a computational complexity problem
The logical omniscience feature assumes that an epistemic agent knows all logical consequences of her assumptions. This paper offers a general theoretical framework that views log...
Sergei N. Artëmov, Roman Kuznets