Foundations of Software Science and Computational Structures: 6th International Conference, Fossacs 2003 Held as Part of the Joint European Conference

ISBN-13: 9783540008972 / Angielski / Miękka / 2003 / 440 str.

A. D. Gordon; Andrew D. Ed Gordon; Andrew D. Gordon

Opis

The present volume contains the proceedings of the international conference Foundations of Software Science and Computation Structures(FOSSACS)2003, held in Warsaw, Poland, April 7-9, 2003. FOSSACS is an event of the Joint European Conferences on Theory and Practice of Software (ETAPS). The pre- ous ?ve FOSSACS conferences took place in Lisbon (1998), Amsterdam (1999), Berlin (2000), Genoa (2001), and Grenoble (2002). FOSSACS presents original papers on foundational researchwith a clear s- ni?cancetosoftwarescience.TheProgramCommitteeinvitedpapersontheories and methodsto supportthe analysis, integration, synthesis, transformation, and veri?cation of programs and software systems. We identi?ed the following t- ics, in particular: algebraic models; automata and language theory; behavioural equivalences; categorical models; computation processes over discrete and c- tinuous data; computation structures; logics of programs; modal, spatial, and temporallogics;modelsof concurrent, reactive, distributed, and mobile systems; processalgebrasandcalculi;semanticsofprogramminglanguages;softwaresp- i?cation and re?nement; transition systems; and type systems and type theory. We received 96 submissions, of which 2 were withdrawn. This proceedings consists of 27 papers. The ?rst-A Game Semantics for Generic Polymorphism-accompanies the invited lecture by Samson Abramsky, University of Oxford. The remaining 26 were selected for publication by the Program Committee during a week-long electronic discussion. I sincerely thank all the authors of papers submitted to FOSSACS 2003; the number and the quality of papers were exceptionally high this year. Moreover, I would like to thank all the members of the ProgramCommittee for the excellent job they did during a rather demanding selection process, and to thank all our subreferees for their invaluable contributions to this process.

Spis treści

Invited Paper.- A Game Semantics for Generic Polymorphism.- Contributed Papers.- Categories of Containers.- Verification of Probabilistic Systems with Faulty Communication.- Generalized Iteration and Coiteration for Higher-Order Nested Datatypes.- Ambiguous Classes in the Games ?-Calculus Hierarchy.- Parameterized Verification by Probabilistic Abstraction.- Genericity and the ?-Calculus.- Model Checking Lossy Channels Systems Is Probably Decidable.- Verification of Cryptographic Protocols: Tagging Enforces Termination.- A Normalisation Result for Higher-Order Calculi with Explicit Substitutions.- When Ambients Cannot Be Opened.- Computability over an Arbitrary Structure. Sequential and Parallel Polynomial Time.- An Intrinsic Characterization of Approximate Probabilistic Bisimilarity.- Manipulating Trees with Hidden Labels.- The Converse of a Stochastic Relation.- Type Assignment for Intersections and Unions in Call-by-Value Languages.- Cones and Foci for Protocol Verification Revisited.- Towards a Behavioural Theory of Access and Mobility Control in Distributed Systems.- The Two-Variable Guarded Fragment with Transitive Guards Is 2EXPTIME-Hard.- A Game Semantics of Linearly Used Continuations.- Counting and Equality Constraints for Multitree Automata.- Compositional Circular Assume-Guarantee Rules Cannot Be Sound and Complete.- A Monadic Multi-stage Metalanguage.- Multi-level Meta-reasoning with Higher-Order Abstract Syntax.- Abstraction in Reasoning about Higraph-Based Systems.- Deriving Bisimulation Congruences: 2-Categories Vs Precategories.- On the Structure of Inductive Reasoning: Circular and Tree-Shaped Proofs in the ?Calculus.