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JLP
2011
106views more  JLP 2011»
12 years 8 months ago
Concurrent Kleene Algebra and its Foundations
A Concurrent Kleene Algebra offers two composition operators, related by a weak version of an exchange law: when applied in a trace model of program semantics, one of them stands...
Tony Hoare, Bernhard Möller, Georg Struth, Ia...
JANCL
2006
112views more  JANCL 2006»
13 years 5 months ago
KAT-ML: an interactive theorem prover for Kleene algebra with tests
We describe KAT-ML, an implementation of an interactive theorem prover for Kleene algebra with tests (KAT). The system is designed to reflect the natural style of reasoning with K...
Kamal Aboul-Hosn, Dexter Kozen
LICS
2008
IEEE
13 years 11 months ago
Nonlocal Flow of Control and Kleene Algebra with Tests
Kleene algebra with tests (KAT) is an equational system for program verification that combines Kleene algebra (KA), or the algebra of regular expressions, with Boolean algebra. I...
Dexter Kozen
CADE
2007
Springer
14 years 5 months ago
Automated Reasoning in Kleene Algebra
Abstract. It has often been claimed that model checking, special purpose automated deduction or interactive theorem proving are needed for formal program development. Recently, it ...
Georg Struth, Peter Höfner
IPL
1998
73views more  IPL 1998»
13 years 4 months ago
Kleene's Three-Valued Logic and Process Algebra
We propose a combination of Kleene’s three-valued logic and ACP process algebra via the guarded command construct. We present an operational semantics in SOS-style, and a comple...
Jan A. Bergstra, Alban Ponse