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ICALP
2007
Springer
15 years 10 months ago
Affine Systems of Equations and Counting Infinitary Logic
We study the definability of constraint satisfaction problems (CSP) in various fixed-point and infinitary logics. We show that testing the solvability of systems of equations over...
Albert Atserias, Andrei A. Bulatov, Anuj Dawar
ICECCS
2007
IEEE
129views Hardware» more  ICECCS 2007»
15 years 10 months ago
Automated Verification of Shape, Size and Bag Properties
In recent years, separation logic has emerged as a contender for formal reasoning of heap-manipulating imperative programs. Recent works have focused on specialised provers that a...
Wei-Ngan Chin, Cristina David, Huu Hai Nguyen, She...
ATAL
2006
Springer
15 years 10 months ago
Component Agent Framework for domain-Experts (CAFnE) toolkit
The Component Agent Framework for domain-Experts (CAFnE) toolkit is an extension to the Prometheus Design Tool (PDT). It uses the detailed design produced by PDT with further anno...
Gaya Buddhinath Jayatilleke, John Thangarajah, Lin...
ECOOP
2006
Springer
15 years 10 months ago
Variance and Generalized Constraints for C# Generics
Abstract. Generic types in C behave invariantly with respect to subtyping. We propose a system of type-safe variance for C that supports the declaration of covariant and contravari...
Burak Emir, Andrew Kennedy, Claudio V. Russo, Dach...
ESOP
2006
Springer
15 years 10 months ago
Bisimulations for Untyped Imperative Objects
We present a sound and complete method for reasoning about contextual equivalence in the untyped, imperative object calculus of Abadi and Cardelli [1]. Our method is based on bisim...
Vasileios Koutavas, Mitchell Wand