Probabilistic Concurrent Kleene Algebra
نویسندگان
چکیده
منابع مشابه
Probabilistic Concurrent Kleene Algebra
We provide an extension of concurrent Kleene algebras to account for probabilistic properties. The algebra yields a unified framework containing nondeterminism, concurrency and probability and is sound with respect to the set of probabilistic automata modulo probabilistic simulation. We use the resulting algebra to generalise the algebraic formulation of a variant of Jones’ rely/guarantee calcu...
متن کاملSynchronous Kleene Algebra vs. Concurrent Kleene Algebra
In this year’s CONCUR conference Concurrent Kleene Algebra (CKA) is presented as a general formalism for reasoning about concurrent programs. Also recently Synchronous Kleene Algebra (SKA) was investigated by this author with the purpose of representing and reasoning about actions/programs that have a notion of concurrency in the style of synchrony of the SCCS calculus. CKA has, at first sight,...
متن کاملConcurrent Kleene Algebra
A concurrent Kleene algebra offers, next to choice and iteration, operators for sequential and concurrent composition, related by an inequational form of the exchange law. We show applicability of the algebra to a partially-ordered trace model of program execution semantics and demonstrate its usefulness by validating familiar proof rules for sequential programs (Hoare triples) and for concurre...
متن کاملAn Event Structure Model for Probabilistic Concurrent Kleene Algebra
We give a new true-concurrent model for probabilistic concurrent Kleene algebra. The model is based on probabilistic event structures, which combines ideas from Katoen’s work on probabilistic concurrency and Varacca’s probabilistic prime event structures. The event structures are compared with a true-concurrent version of Segala’s probabilistic simulation. Finally, the algebraic properties of t...
متن کاملDevelopments in Concurrent Kleene Algebra
This report summarises recent progress in the research of its co-authors towards the construction of links between algebraic presentations of the principles of programming and the exploitation of concurrency in modern programming practice. The research concentrates on the construction of a realistic family of partial order models for Concurrent Kleene Algebra (aka, the Laws of Programming). The...
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ژورنال
عنوان ژورنال: Electronic Proceedings in Theoretical Computer Science
سال: 2013
ISSN: 2075-2180
DOI: 10.4204/eptcs.117.7