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CSL
2003
Springer
15 years 5 months ago
Comparing the Succinctness of Monadic Query Languages over Finite Trees
Abstract. We study the succinctness of monadic second-order logic and a variety of monadic fixed point logics on trees. All these languages are known to have the same expressive p...
Martin Grohe, Nicole Schweikardt
CSL
2003
Springer
15 years 5 months ago
A Logic for Probability in Quantum Systems
Quantum computation deals with projective measurements and unitary transformations in finite dimensional Hilbert spaces. The paper presents a propositional logic designed to descr...
Ron van der Meyden, Manas Patra
CSL
2001
Springer
15 years 4 months ago
Categorical and Kripke Semantics for Constructive S4 Modal Logic
Abstract. We consider two systems of constructive modal logic which are computationally motivated. Their modalities admit several computational interpretations and are used to capt...
Natasha Alechina, Michael Mendler, Valeria de Paiv...
CSL
2001
Springer
15 years 4 months ago
Decidable Navigation Logics for Object Structures
In this paper, we introduce decidable multimodal logics to describe and reason about navigation across object structures. The starting point of these navigation logics is the model...
Frank S. de Boer, Rogier M. van Eijk
CSL
2001
Springer
15 years 4 months ago
Constrained Hyper Tableaux
Hyper tableau reasoning is a version of clausal form tableau reasoning where all negative literals in a clause are resolved away in a single inference step. Constrained hyper table...
Jan van Eijck