Sciweavers

CONCUR
2008
Springer
14 years 24 days ago
A Context-Free Process as a Pushdown Automaton
A well-known theorem in automata theory states that every context-free language is accepted by a pushdown automaton. We investigate this theorem in the setting of processes, using ...
Jos C. M. Baeten, Pieter J. L. Cuijpers, P. J. A. ...
CONCUR
2008
Springer
14 years 24 days ago
Termination Problems in Chemical Kinetics
We consider nondeterministic and probabilistic termination problems in a process algebra that is equivalent to basic chemistry. We show that the existence of a terminating computat...
Gianluigi Zavattaro, Luca Cardelli
CONCUR
2008
Springer
14 years 24 days ago
Invariants for Parameterised Boolean Equation Systems
The concept of invariance for Parameterised Boolean Equation Systems (PBESs) is studied in greater detail. We identify an issue with the associated theory and fix this problem by p...
Simona Orzan, Tim A. C. Willemse
CONCUR
2008
Springer
14 years 24 days ago
A Model of Dynamic Separation for Transactional Memory
Abstract. Dynamic separation is a new programming discipline for systems with transactional memory. We study it formally in the setting of a small calculus with transactions. We pr...
Martín Abadi, Tim Harris, Katherine F. Moor...
CONCUR
2008
Springer
14 years 24 days ago
On the Construction of Sorted Reactive Systems
We develop a theory of sorted bigraphical reactive systems. Every application of bigraphs in the literature has required an extension, a sorting, of pure bigraphs. In turn, every s...
Lars Birkedal, Søren Debois, Thomas T. Hild...
CONCUR
2008
Springer
14 years 24 days ago
Global Progress in Dynamically Interleaved Multiparty Sessions
Lorenzo Bettini, Mario Coppo, Loris D'Antoni, Marc...
CONCUR
2008
Springer
14 years 24 days ago
Modeling Computational Security in Long-Lived Systems
Abstract. For many cryptographic protocols, security relies on the assumption that adversarial entities have limited computational power. This type of security degrades progressive...
Ran Canetti, Ling Cheung, Dilsun Kirli Kaynar, Nan...
CONCUR
2008
Springer
14 years 24 days ago
A Scalable and Oblivious Atomicity Assertion
Abstract. This paper presents SOAR: the first oblivious atomicity assertion with polynomial complexity. SOAR enables to check atomicity of a single-writer multi-reader register imp...
Rachid Guerraoui, Marko Vukolic
CONCUR
2008
Springer
14 years 24 days ago
Abstraction for Stochastic Systems by Erlang's Method of Stages
ion for Stochastic Systems by Erlang's Method of Stages Joost-Pieter Katoen1 , Daniel Klink1 , Martin Leucker2 , and Verena Wolf3 1 RWTH Aachen University 2 TU Munich 3 EPF La...
Joost-Pieter Katoen, Daniel Klink, Martin Leucker,...