115 search results - page 14 / 23 » On contraction and the modal fragment |
175
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CAV
1997
Springer
15 years 9 months ago
1997
Springer
We demonstrate the feasibility of using the XSB tabled logic programming system as a programmable fixed-point engine for implementing efficient local model checkers. In particular,...
180
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MST
2010
15 years 26 days ago
2010
This paper is devoted to the study of self-referential proofs and/or justifications, i.e., valid proofs that prove statements about these same proofs. The goal is to investigate wh...
164
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CONCUR
2004
Springer
15 years 11 months ago
2004
Springer
We describe the expressive power of temporal branching time logics that use the modalities EX and EF. We give a forbidden pattern characterization of the tree languages definable...
146
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LMCS
2007
15 years 6 months ago
2007
Higher-Order Fixpoint Logic (HFL) is a hybrid of the simply typed λ-calculus and the modal µ-calculus. This makes it a highly expressive temporal logic that is capable of express...
181
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
We consider an extension of bi-intuitionistic logic with the traditional modalities , , and from tense logic Kt. Proof theoretically, this extension is obtained simply by extendin...