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» Three 13th-century views of quantified modal logic
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AIML
2008
13 years 6 months ago
Three 13th-century views of quantified modal logic
There are two reasons why medieval logic is of interest to modern logician: One is to see how similar it is to modern logic and the other is to see how different it is. We study th...
Sara L. Uckelman
AIML
2008
13 years 6 months ago
A modal perspective on monadic second-order alternation hierarchies
abstract. We establish that the quantifier alternation hierarchy of formulae of Second-Order Propositional Modal Logic (SOPML) induces an infinite corresponding semantic hierarchy ...
Antti Kuusisto
FLAIRS
2007
13 years 6 months ago
Some Spatial and Spatio-Temporal Operators Derived from the Topological View of Knowledge
In this paper, we extend Moss and Parikh’s approach to reasoning about topological properties of knowledge. We turn that system in a spatio-temporal direction by successively ad...
Bernhard Heinemann
CSFW
2003
IEEE
13 years 10 months ago
Anonymity and Information Hiding in Multiagent Systems
We provide a framework for reasoning about information-hiding requirements in multiagent systems and for reasoning about anonymity in particular. Our framework employs the modal l...
Joseph Y. Halpern, Kevin R. O'Neill