Intheworldweliveinconcurrencyisthenorm.Forexample,thehumanbody isamassivelyconcurrentsystem,comprisingahugenumberofcells,allsim- taneously evolving and independently engaging in their individual biological processing.Inaddition,inthebiologicalworld,trulysequentialsystemsrarely arise. However, they are more common when manmade artefacts are cons- ered. In particular, computer systems are often developed from a sequential perspective. Why is this? The simple reason is that it is easier for us to think about sequential, rather than concurrent, systems. Thus, we use sequentiality as a device to simplify the design process. However, the need for increasingly powerful, ?exible and usable computer systems mitigates against simplifying sequentiality assumptions. A good - ample of this is the all-powerful position held by the Internet, which is highly concurrent at many di?erent levels of decomposition. Thus, the modern c- puter scientist (and indeed the modern scientist in general) is forced to think aboutconcurrentsystemsandthesubtleandintricatebehaviourthatemerges from the interaction of simultaneously evolving components. Over a period of 25 years, or so, the ?eld of concurrency theory has been involved in the development of a set of mathematical techniques that can help system developers to think about and build concurrent systems. These theories are the subject matter of this book.
Presents a collection of papers that were presented at the International Conference on Concurrency Theory covering such topics as logic, probablistic systems, models of computation, and Petri nets.
In this work, we propose concepts of safety and liveness that are appropriate to systems with failures in that they avoid the counterintuitive classification illustrated above. These concepts that we call pure safety and pure liveness ...
In: CONCUR '05: Proceedings of the 16th international conference on Concurrency theory. Volume 3653 of Lecture Notes in Computer Science., Springer-Verlag (2005) 293–307 9. Jensen, O.H.: Mobile Processes in Bigraphs.
6. G. Bernot. Testing against formal specifications: A theoretical view. In S. Abramsky and T. S. E. Maibaum, editors, ... In G. von Bochmann and B. Sarikaya, editors, Protocol Specification, Testing, and Verification VI, pages 349–360.
In 7th International Conference on Concurrency Theory (CONCUR'96), volume 1119 of Lecture Notes in Computer Science, pages 406–421. Springer, 1996. D. Gollmann. Computer Security. John Wiley & Sons Ltd., 1999. M. Hennessy and J. Riely.
“Decoding choice encodings”, In Procs. of 7th International Conference on Concurrency Theory (CONCUR'96), LNCS 1119,179-194, Springer-Verlag, 1996. [NS94] X. Nicollin, J. Sifakis, “The algebra of timed processes ATP: Theory and ...
... Nicholls (Eds) Interfaces to Database Systems (IDS92) Proceedings of the First International Workshop on Interfaces to Database Systems, Glasgow, 1–3 July 1992 Richard Cooper (Ed.) AI and Cognitive Science'92 University of Limerick, ...
We give an overview of recent results and work in progress on deterministic negotiations, a concurrency model with atomic multi-party negotiations as primitive actions. Concurrency theory has introduced and investigated system models ...
120 9. J. Esparza and S. Römer. An unfolding algorithm for synchronous products of transition systems. In Proceedings of the 10th International Conference on Concurrency Theory (Concur'99), pages 2–20. Springer-Verlag, 1999. LNCS 1664.
Process calculi provide compositional theories for complex systems, especially those involving communicating, ... Thus, foundational concepts and results of standard concurrency theory are retained in their full beauty, ...