Conference item
A Note on the Complexity of the Satisfiability Problem for Graded Modal Logics
- Abstract:
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Graded modal logic is the formal language obtained from ordinary (propositional) modal logic by endowing its modal operators with cardinality constraints. Under the familiar possible-worlds semantics, these augmented modal operators receive interpretations such as \"It is true at no fewer than 15 accessible worlds that...\", or \"It is true at no more than 2 accessible worlds that...\". We investigate the complexity of satisfiability for this language over some familiar classes of frames. Thi...
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Bibliographic Details
- Publisher:
- IEEE
- Host title:
- Proc. of LICS 2009
- ISSN:
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1043-6871
- ISBN:
- 9780769537467
Item Description
- UUID:
-
uuid:3d9fc7c2-be0e-4214-9055-99a6ff95db55
- Local pid:
- cs:3138
- Deposit date:
- 2015-03-31
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