CONCUR
14 years 3 months ago
2004 Springer 
We describe the expressive power of temporal branching time logics that use the modalities EX and EF. We give a forbidden pattern characterization of the tree languages definable...
CONCUR
14 years 3 months ago
2004 Springer 
We present a modular approach to defining logics for a wide variety of state-based systems. We use coalgebras to model the behaviour of systems, and modal logics to specify behavi...
CONCUR
14 years 3 months ago
2004 Springer 
We define a language whose type system, incorporating session types, allows complex protocols to be specified by types and verified by static typechecking. A session type, asso...
CONCUR
14 years 1 months ago
2004 Springer
Abstract. We unify a view on three extensions of Process Rewrite Systems (PRS) and compare their expressive power with that of PRS. We show that the class of Petri nets is less exp...
CONCUR
14 years 3 months ago
2004 Springer
We propose a framework where behavioural properties of finite-state systems modelled as graph transformation systems can be expressed and verified. The technique is based on the ...
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Distributed And Parallel Computing