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» Bounded-Variable Fragments of Hybrid Logics
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LMCS
2007
132views more  LMCS 2007»
13 years 5 months ago
The Complexity of Model Checking Higher-Order Fixpoint Logic
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...
Roland Axelsson, Martin Lange, Rafal Somla
JAPLL
2010
131views more  JAPLL 2010»
13 years 4 months ago
Algorithmic correspondence and completeness in modal logic. V. Recursive extensions of SQEMA
The previously introduced algorithm SQEMA computes first-order frame equivalents for modal formulae and also proves their canonicity. Here we extend SQEMA with an additional rule...
Willem Conradie, Valentin Goranko, Dimiter Vakarel...
TPLP
2010
115views more  TPLP 2010»
13 years 4 months ago
Towards closed world reasoning in dynamic open worlds
The need for integration of ontologies with nonmonotonic rules has been gaining importance in a number of areas, such as the Semantic Web. A number of researchers addressed this p...
Martin Slota, João Leite
CORR
1998
Springer
107views Education» more  CORR 1998»
13 years 5 months ago
Computing Declarative Prosodic Morphology
This paper describes a computational, declarative approach to prosodic morphology that uses inviolable constraints to denote small finite candidate sets which are filtered by a re...
Markus Walther
CADE
2009
Springer
14 years 6 months ago
Real World Verification
Scalable handling of real arithmetic is a crucial part of the verification of hybrid systems, mathematical algorithms, and mixed analog/digital circuits. Despite substantial advanc...
André Platzer, Jan-David Quesel, Philipp R&...