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» Team Logic and Second-Order Logic
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FOSSACS
2009
Springer
14 years 2 months ago
Separating Graph Logic from MSO
Abstract. Graph logic (GL) is a spatial logic for querying graphs introduced by Cardelli et al. It has been observed that in terms of expressive power, this logic is a fragment of ...
Timos Antonopoulos, Anuj Dawar
DLT
2009
13 years 5 months ago
Subshifts, Languages and Logic
We study the Monadic Second Order (MSO) Hierarchy over infinite pictures, that is tilings. We give a characterization of existential MSO in terms of tilings and projections of tili...
Emmanuel Jeandel, Guillaume Theyssier
AML
2002
112views more  AML 2002»
13 years 7 months ago
Strong normalization of a symmetric lambda calculus for second-order classical logic
Abstract We extend Barbanera and Berardi's symmetric lambda calculus [2] to second order classical propositional logic and prove its strong normalization.
Yoriyuki Yamagata
AIML
2008
13 years 8 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
IANDC
2007
132views more  IANDC 2007»
13 years 7 months ago
An automata-theoretic approach to constraint LTL
We consider an extension of linear-time temporal logic (LTL) with constraints interpreted over a concrete domain. We use a new automata-theoretic technique to show pspace decidabi...
Stéphane Demri, Deepak D'Souza