Selected papers of the Second Workshop on Concurrency and compositionality
The reflexive CHAM and the join-calculus
POPL '96 Proceedings of the 23rd ACM SIGPLAN-SIGACT symposium on Principles of programming languages
Proceedings of the 26th ACM SIGPLAN-SIGACT symposium on Principles of programming languages
A calculus for cryptographic protocols
Information and Computation
Controlling interference in ambients
Proceedings of the 27th ACM SIGPLAN-SIGACT symposium on Principles of programming languages
Anytime, anywhere: modal logics for mobile ambients
Proceedings of the 27th ACM SIGPLAN-SIGACT symposium on Principles of programming languages
Communicating and mobile systems: the &pgr;-calculus
Communicating and mobile systems: the &pgr;-calculus
Theoretical Computer Science
Extensionality and intensionality of the ambient logics
POPL '01 Proceedings of the 28th ACM SIGPLAN-SIGACT symposium on Principles of programming languages
Bisimulation congruences in safe ambients
POPL '02 Proceedings of the 29th ACM SIGPLAN-SIGACT symposium on Principles of programming languages
PI-Calculus: A Theory of Mobile Processes
PI-Calculus: A Theory of Mobile Processes
Secure Implementation of Channel Abstractions
LICS '98 Proceedings of the 13th Annual IEEE Symposium on Logic in Computer Science
Behavioral theory for mobile ambients
Journal of the ACM (JACM)
Communication and mobility control in boxed ambients
Information and Computation
A coalgebraic approach to the semantics of the ambient calculus
Theoretical Computer Science - Algebra and coalgebra in computer science
Space-aware ambients and processes
Theoretical Computer Science
Boxed ambients with communication interfaces
Mathematical Structures in Computer Science
Information flow security in Boundary Ambients
Information and Computation
Deriving Structural Labelled Transitions for Mobile Ambients
CONCUR '08 Proceedings of the 19th international conference on Concurrency Theory
Formal Aspects in Security and Trust
Labelled Transitions for Mobile Ambients (As Synthesized via a Graphical Encoding)
Electronic Notes in Theoretical Computer Science (ENTCS)
Communication and mobility control in boxed ambients
Information and Computation
When ambients cannot be opened
FOSSACS'03/ETAPS'03 Proceedings of the 6th International conference on Foundations of Software Science and Computation Structures and joint European conference on Theory and practice of software
Bisimulation proof methods for mobile ambients
ICALP'03 Proceedings of the 30th international conference on Automata, languages and programming
Deriving structural labelled transitions for mobile ambients
Information and Computation
Towards a coalgebraic semantics of the ambient calculus
CALCO'05 Proceedings of the First international conference on Algebra and Coalgebra in Computer Science
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The ambient calculus is a process calculus for describing mobile computation. We develop a theory of Morris-style contextual equivalence for proving properties of mobile ambients. We prove a context lemma that allows derivation of contextual equivalences by considering contexts of a particular limited form, rather than all arbitrary contexts. We give an activity lemma that characterises the possible interactions between a process and a context. We prove several examples of contextual equivalence. The proofs depend on characterising reductions in the ambient calculus in terms of a labelled transition system.