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CMSB
2004
Springer
13 years 9 months ago
Brane Calculi
We introduce a family of process calculi with dynamic nested membranes. In contrast to related calculi, including some developed for biological applications, active entities here a...
Luca Cardelli
TGC
2005
Springer
13 years 9 months ago
A General Name Binding Mechanism
We study fusion and binding mechanisms in name passing process calculi. To this purpose, we introduce the U-Calculus, a process calculus with no I/O polarities and a unique form of...
Michele Boreale, Maria Grazia Buscemi, Ugo Montana...
FMCO
2005
Springer
13 years 9 months ago
Separation Results Via Leader Election Problems
Abstract. We compare the expressive power of process calculi by studying the problem of electing a leader in a symmetric network of processes. We consider the π-calculus with mixe...
Maria Grazia Vigliotti, Iain Phillips, Catuscia Pa...
CONCUR
2005
Springer
13 years 10 months ago
Deriving Weak Bisimulation Congruences from Reduction Systems
The focus of process calculi is interaction rather than computation, and for this very reason: (i) their operational semantics is conveniently expressed by labelled transition syst...
Roberto Bruni, Fabio Gadducci, Ugo Montanari, Pawe...
IFM
2007
Springer
101views Formal Methods» more  IFM 2007»
13 years 10 months ago
Translating FSP into LOTOS and Networks of Automata
Many process calculi have been proposed since Robin Milner and Tony Hoare opened the way more than 25 years ago. Although they are based on the same kernel of operators, most of th...
Gwen Salaün, Jeff Kramer, Frédé...
FOSSACS
2007
Springer
13 years 10 months ago
Semantic Barbs and Biorthogonality
We use the framework of biorthogonality to introduce a novel semantic definition of the concept of barb (basic observable) for process calculi. We develop a uniform basic theory o...
Julian Rathke, Vladimiro Sassone, Pawel Sobocinski
CONCUR
2007
Springer
13 years 10 months ago
Making Random Choices Invisible to the Scheduler
Abstract. When dealing with process calculi and automata which express both nondeterministic and probabilistic behavior, it is customary to introduce the notion of scheduler to res...
Konstantinos Chatzikokolakis, Catuscia Palamidessi
CMSB
2007
Springer
13 years 10 months ago
Expressive Models for Synaptic Plasticity
We explore some presynaptic mechanisms of the calyx of Held synapse through a stochastic model. The model, drawn from a kinetic approach developed in literature, exploits process c...
Andrea Bracciali, Marcello Brunelli, Enrico Catald...