Download or read book Ten Years of Concurrency Semantics written by Jacobus Willem Bakker and published by World Scientific. This book was released on 1992 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of reprints describes a unified treatment of semantics, covering a wide range of notions in parallel languages. Included are several foundational and introductory papers developing the methodology of metric semantics, studies on the comparative semantics of parallel object-oriented and logic programming, and papers on full abstraction and transition system specifications. In addition, links with process algebra and the theory of domain equations are established. Throughout, a uniform proof technique is used to relate operational and denotational models. The approach is flexible in that both linear time, branching time (or bisimulation) and intermediate models can be handled, as well as schematic and interpreted elementary actions. The reprints are preceded by an extensive introduction surveying related work on metric semantics.
Download or read book Handbook of Process Algebra written by J.A. Bergstra and published by Elsevier. This book was released on 2001-03-16 with total page 1357 pages. Available in PDF, EPUB and Kindle. Book excerpt: Process Algebra is a formal description technique for complex computer systems, especially those involving communicating, concurrently executing components. It is a subject that concurrently touches many topic areas of computer science and discrete math, including system design notations, logic, concurrency theory, specification and verification, operational semantics, algorithms, complexity theory, and, of course, algebra.This Handbook documents the fate of process algebra since its inception in the late 1970's to the present. It is intended to serve as a reference source for researchers, students, and system designers and engineers interested in either the theory of process algebra or in learning what process algebra brings to the table as a formal system description and verification technique. The Handbook is divided into six parts spanning a total of 19 self-contained Chapters. The organization is as follows. Part 1, consisting of four chapters, covers a broad swath of the basic theory of process algebra. Part 2 contains two chapters devoted to the sub-specialization of process algebra known as finite-state processes, while the three chapters of Part 3 look at infinite-state processes, value-passing processes and mobile processes in particular. Part 4, also three chapters in length, explores several extensions to process algebra including real-time, probability and priority. The four chapters of Part 5 examine non-interleaving process algebras, while Part 6's three chapters address process-algebra tools and applications.
Download or read book Mathematical Foundations of Programming Semantics written by Stephen Brookes and published by Springer Science & Business Media. This book was released on 1994-05-20 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is the proceedings of the Ninth International Conference on the Mathematical Foundations of Programming Semantics, held in New Orleans in April 1993. The focus of the conference series is the semantics of programming languages and the mathematics which supports the study of the semantics. The semantics is basically denotation. The mathematics may be classified as category theory, lattice theory, or logic. Recent conferences and workshops have increasingly emphasized applications of the semantics and mathematics. The study of the semantics develops with the mathematics and the mathematics is inspired by the applications in semantics. The volume presents current research in denotational semantics and applications of category theory, logic, and lattice theory to semantics.
Download or read book Concurrent Urbanities written by Miodrag Mitrasinovic and published by Routledge. This book was released on 2015-10-14 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design has been employed as an agent of social and political change, and a catalyst for spatial and urban transformations in cities across the world. Concurrent Urbanities argues for the centrality of designing in the conceptualization and production of inclusive and participatory urban space, by bringing together civic and urban activists, urbanists, designers and architects committed to exploring designing as a socio-spatial praxis concerned with the reorganization of urban socio-economic systems and relations of power. The blend of first-hand experiences and reflections of the urban practitioners featured reframes design practice beyond the design of physical objects and public amenities, to the design of social protocols, processes, and infrastructures for radically reframing practices of socio-spatial inclusion ‘on the ground.’ Through illustrated examples, this book features the work of Stalker and Stealth who employ design to negotiate new social contracts; Teddy Cruz's design of urban political and economic processes; models of urban pedagogy by the Center for Urban Pedagogy; Cohabitation Strategies’ work on designing urban social cooperatives; and others. Concurrent Urbanities presents a compendium of the emerging models of design-driven urban practice that offers important new insights to professional urban practitioners as well as to students of urbanism, architecture, urban design, and urban and spatial planning.
Download or read book Beauty Is Our Business written by W.H.J. Feijen and published by Springer Science & Business Media. This book was released on 1990-04-23 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: More than anything else, this book is a tribute to Edsger W. Dijkstra, on the occasion of his sixtieth birthday, by just a few of those fortunate enough to be influenced by him and his work and to be called his friend or relation, his master, colleague, or pupil. This book contains fifty-four technical contributions in different areas of endeavor, although many of them deal with an area of particular concern to Dijkstra: programming. Each contribution is relatively short and could be digested in one sitting. Together, they form a nice cross section of the discipline of programming at the beginning of the nineties. While many know of Dijkstra's technical contributions, they may not be aware of his ultimate goal, the mastery of complexity in mathematics and computing science. He has forcefully argued that beauty and elegance are essential to this mastery. The title of this book, chosen to reflect his ultimate goal, comes from a sentence in an article of his on some beautiful arguments using mathematical induction: "... when we recognize the battle against chaos, mess, and unmastered complexity as one of computing sci- ence's major callings, we must admit that 'Beauty Is Our Business'."
Download or read book ZB 2005 Formal Specification and Development in Z and B written by Helen Treharne and published by Springer Science & Business Media. This book was released on 2005-04-07 with total page 507 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 4th International Conference of Z and B users, ZB 2005, held in Guildford, UK in April 2005. The 25 revised full papers presented together with extended abstracts of 2 invited papers were carefully reviewed and selected for inclusion in the book. The papers document the recent advances for the Z formal specification notation and for the B method, ranging from foundational, theoretical, and methodological issues to advanced applications, tools, and case studies.
Download or read book Processes Terms and Cycles Steps on the Road to Infinity written by Aart Middeldorp and published by Springer Science & Business Media. This book was released on 2005-12-13 with total page 655 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Festschrift is dedicated to Jan Willem Klop on the occasion of his 60th birthday. The volume comprises a total of 23 scientific papers by close friends and colleagues, written specifically for this book. The papers are different in nature: some report on new research, others have the character of a survey, and again others are mainly expository. Every contribution has been thoroughly refereed at least twice. In many cases the first round of referee reports led to significant revision of the original paper, which was again reviewed. The articles especially focus upon the lambda calculus, term rewriting and process algebra, the fields to which Jan Willem Klop has made fundamental contributions.
Download or read book CONCUR 2004 Concurrency Theory written by Philippa Gardner and published by Springer. This book was released on 2011-03-22 with total page 541 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 15th International Conference on Concurrency Theory, CONCUR 2004, held in London, UK in August/September 2004. The 29 revised full papers presented together with 4 invited papers were carefully reviewed and selected from 134 submissions. Among the topics covered are concurrency related aspects of models of computation, semantic domains, process algebras, Petri nets, event structures, real-time systems, hybrid systems, decidability, model checking, verification techniques, refinement, term and graph rewriting, distributed programming, constraint logic programming, object-oriented programming, typing systems and algorithms, case studies, tools, and environments for programming and verification.
Download or read book Refinement in Z and Object Z written by John Derrick and published by Springer Science & Business Media. This book was released on 2013-08-30 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: Refinement is one of the cornerstones of the formal approach to software engineering, and its use in various domains has led to research on new applications and generalisation. This book brings together this important research in one volume, with the addition of examples drawn from different application areas. It covers four main themes: Data refinement and its application to Z Generalisations of refinement that change the interface and atomicity of operations Refinement in Object-Z Modelling state and behaviour by combining Object-Z with CSP Refinement in Z and Object-Z: Foundations and Advanced Applications provides an invaluable overview of recent research for academic and industrial researchers, lecturers teaching formal specification and development, industrial practitioners using formal methods in their work, and postgraduate and advanced undergraduate students. This second edition is a comprehensive update to the first and includes the following new material: Early chapters have been extended to also include trace refinement, based directly on partial relations rather than through totalisation Provides an updated discussion on divergence, non-atomic refinements and approximate refinement Includes a discussion of the differing semantics of operations and outputs and how they affect the abstraction of models written using Object-Z and CSP Presents a fuller account of the relationship between relational refinement and various models of refinement in CSP Bibliographic notes at the end of each chapter have been extended with the most up to date citations and research
Download or read book Process Algebra Equational Theories of Communicating Processes written by J. C. M. Baeten and published by Cambridge University Press. This book was released on 2010 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents a unified overview of the various process algebras currently in use and sets the standard for the field.
Download or read book A Modular Calculus for the Average Cost of Data Structuring written by Michel Schellekens and published by Springer Science & Business Media. This book was released on 2008-06-17 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces the first programming language for which average-case time analysis of its programs is guaranteed to be modular. The main time measure currently used for real-time languages (worst-case time) is well-known not to be modular in general, which makes average-case analysis notoriously difficult. Schellekens includes sample programs as well as derivations of the average-case time of these programs to illustrate this radically different approach.
Download or read book Semantics for Concurrency written by Marta Z. Kwiatkowska and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: The semantics of concurrent systems is one of the most vigorous areas of research in theoretical computer science, but suffers from disagree ment due to different, and often incompatible, attitudes towards abstracting non-sequential behaviour. When confronted with process algebras, which give rise to very elegant, highly abstract and com positional models, traditionally based on the interleaving abstraction, some argue that the wealth of contribution they have made is partially offset by the difficulty in dealing with topics such as faimess. On the other hand, the non-interleaving approaches, based on causality, although easing problems with fairness and confusion, still lack struc ture, compositionality, and the elegance of the interleaving counter parts. Since both these approaches have undoubtedly provided important contributions towards understanding of concurrent systems, one should concentrate on what they have in common, rather than the way they differ. The Intemational Workshop on Semantics for Concurrency held at the University of Leicester on 23-25 July 1990 was organised to help overcome this problem. Its main objective was not to be divisive, but rather to encourage discussions leading towards the identification of the positive objective features of the main approaches, in the hope of furthering common understanding. The Workshop met with an excel lent response, and attracted contributions from all over the world. The result was an interesting and varied programme, which was a combi nation of invited and refereed papers. The invited speakers were: Prof. dr. E. Best (Hildesheim University) Prof. dr. A.
Download or read book A Machine Checked Type Safe Model of Java Concurrency written by Andreas Lochbihler and published by KIT Scientific Publishing. This book was released on 2014-06-04 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Java programming language provides safety and security guarantees such as type safety and its security architecture. They distinguish it from other mainstream programming languages like C and C++. In this work, we develop a machine-checked model of concurrent Java and the Java memory model and investigate the impact of concurrency on these guarantees. From the formal model, we automatically obtain an executable verified compiler to bytecode and a validated virtual machine.
Download or read book CONCUR 2012 Concurrency Theory written by Maciej Koutny and published by Springer. This book was released on 2012-09-02 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed proceedings of the 23rd International Conference on Concurrency Theory, CONCUR 2012, held in Newcastle upon Tyne, UK, September 4-7, 2012. The 35 revised full papers presented together with 4 invited talks were carefully reviewed and selected from 97 submissions. The papers are organized in topics such as reachability analysis; qualitative and timed systems; behavioural equivalences; temporal logics; session types; abstraction; mobility and space in process algebras; stochastic systems; probabilistic systems; Petri nets and non-sequential semantics; verification; decidability.
Download or read book Current Trends in Concurrency written by Jacobus W. De Bakker and published by Springer Science & Business Media. This book was released on 1986-06 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report CS R written by and published by . This book was released on 1984 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Automata Languages and Programming written by Serge Abiteboul and published by Springer Science & Business Media. This book was released on 1994-06-15 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume constitutes the proceedings of the 21st International Colloquium on Automata, Languages and Programming (ICALP 94), held at Jerusalem in July 1994. ICALP is an annual conference sponsored by the European Association on Theoretical Computer Science (EATCS). The proceedings contains 48 refereed papers selected from 154 submissions and 4 invited papers. The papers cover the whole range of theoretical computer science; they are organized in sections on theory of computation, automata and computation models, expressive power, automata and concurrency, pattern matching, data structures, computational complexity, logic and verification, formal languages, term rewriting, algorithms and communications, graph algorithms, randomized complexity, various algorithms.
