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CALCO
2007
Springer
129views Mathematics» more  CALCO 2007»
14 years 3 months ago
CIRC : A Circular Coinductive Prover
Abstract. CIRC is an automated circular coinductive prover implemented as an extension of Maude. The circular coinductive technique that forms the core of CIRC is discussed, togeth...
Dorel Lucanu, Grigore Rosu
CALCO
2007
Springer
135views Mathematics» more  CALCO 2007»
14 years 3 months ago
Specification-Based Testing for CoCasl's Modal Specifications
Specification-based testing is a particular case of black-box testing, which consists in deriving test cases from an analysis of a formal specification. We present in this paper an...
Delphine Longuet, Marc Aiguier
CALCO
2007
Springer
98views Mathematics» more  CALCO 2007»
14 years 6 months ago
Nabla Algebras and Chu Spaces
Alessandra Palmigiano, Yde Venema
CALCO
2007
Springer
103views Mathematics» more  CALCO 2007»
14 years 6 months ago
The Goldblatt-Thomason Theorem for Coalgebras
Goldblatt and Thomason’s theorem on modally definable classes of Kripke frames and Venema’s theorem on modally definable classes of Kripke models are generalised to coalgebra...
Alexander Kurz, Jirí Rosický
CALCO
2007
Springer
100views Mathematics» more  CALCO 2007»
14 years 6 months ago
Applications of Metric Coinduction
Metric coinduction is a form of coinduction that can be used to establish properties of objects constructed as a limit of finite approximations. One can prove a coinduction step s...
Dexter Kozen, Nicholas Ruozzi
CALCO
2007
Springer
109views Mathematics» more  CALCO 2007»
14 years 6 months ago
Quasitoposes, Quasiadhesive Categories and Artin Glueing
Adhesive categories are a class of categories in which pushouts along monos are well-behaved with respect to pullbacks. Recently it has been shown that any topos is adhesive. Many ...
Peter T. Johnstone, Stephen Lack, Pawel Sobocinski
CALCO
2007
Springer
202views Mathematics» more  CALCO 2007»
14 years 6 months ago
Algebraic Models of Simultaneous Multithreaded and Multi-core Processors
Much current work on modelling and verifying microprocessors can accommodate pipelined and superscalar processors. However, superscalar and pipelined processors are no longer state...
Neal A. Harman