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» Unsound Theorem Proving
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CSL
2003
Springer
14 years 4 months ago
Constraint Satisfaction with Countable Homogeneous Templates
For a fixed countable homogeneous relational structure Γ we study the computational problem whether a given finite structure of the same signature homomorphically maps to Γ. T...
Manuel Bodirsky, Jaroslav Nesetril
STACS
2010
Springer
14 years 4 months ago
Decidability of the Interval Temporal Logic ABB over the Natural Numbers
In this paper, we focus our attention on the interval temporal logic of the Allen’s relations “meets”, “begins”, and “begun by” (ABB for short), interpreted over natu...
Angelo Montanari, Pietro Sala, Guido Sciavicco
POPL
2000
ACM
14 years 3 months ago
(Optimal) Duplication is not Elementary Recursive
In 1998 Asperti and Mairson proved that the cost of reducing a lambda-term using an optimal lambda-reducer (a la L´evy) cannot be bound by any elementary function in the number o...
Andrea Asperti, Paolo Coppola, Simone Martini
ALP
1990
Springer
14 years 3 months ago
Equation Solving in Conditional AC-Theories
Conditional Equational Programming is an elegant way to uniformly integrate important features of functional and logic programming. Efficientmethods for equation solving are thus ...
Nachum Dershowitz, Subrata Mitra, G. Sivakumar
ATVA
2006
Springer
133views Hardware» more  ATVA 2006»
14 years 2 months ago
Branching-Time Property Preservation Between Real-Time Systems
In the past decades, many formal frameworks (e.g. timed automata and temporal logics) and techniques (e.g. model checking and theorem proving) have been proposed to model a real-ti...
Jinfeng Huang, Marc Geilen, Jeroen Voeten, Henk Co...