Semantics and Algebraic Specification

Semantics and Algebraic Specification PDF Author: Jens Palsberg
Publisher: Springer
ISBN: 3642041647
Category : Computers
Languages : en
Pages : 418

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Book Description
This Festschrift volume, published to honor Peter D. Mosses on the occasion of his 60th birthday, includes 17 invited chapters by many of Peter's coauthors, collaborators, close colleagues, and former students. Peter D. Mosses is known for his many contributions in the area of formal program semantics. In particular he developed action semantics, a combination of denotational, operational and algebraic semantics. The presentations - given on a symposium in his honor in Udine, Italy, on September 10, 2009 - were on subjects related to Peter's many technical contributions and they were a tribute to his lasting impact on the field. Topics addressed by the papers are action semantics, security policy design, colored petri nets, order-sorted parameterization and induction, object-oriented action semantics, structural operational semantics, model transformations, the scheme programming language, type checking, action algebras, and denotational semantics.

Semantics and Algebraic Specification

Semantics and Algebraic Specification PDF Author: Jens Palsberg
Publisher: Springer
ISBN: 3642041647
Category : Computers
Languages : en
Pages : 418

Get Book Here

Book Description
This Festschrift volume, published to honor Peter D. Mosses on the occasion of his 60th birthday, includes 17 invited chapters by many of Peter's coauthors, collaborators, close colleagues, and former students. Peter D. Mosses is known for his many contributions in the area of formal program semantics. In particular he developed action semantics, a combination of denotational, operational and algebraic semantics. The presentations - given on a symposium in his honor in Udine, Italy, on September 10, 2009 - were on subjects related to Peter's many technical contributions and they were a tribute to his lasting impact on the field. Topics addressed by the papers are action semantics, security policy design, colored petri nets, order-sorted parameterization and induction, object-oriented action semantics, structural operational semantics, model transformations, the scheme programming language, type checking, action algebras, and denotational semantics.

Algebraic Semantics of Imperative Programs

Algebraic Semantics of Imperative Programs PDF Author: Joseph Goguen
Publisher: MIT Press
ISBN: 9780262071727
Category : Computers
Languages : en
Pages : 248

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Book Description
Algebraic Semantics of Imperative Programs presents a self-contained and novel executable introduction to formal reasoning about imperative programs. The authors' primary goal is to improve programming ability by improving intuition about what programs mean and how they run. The semantics of imperative programs is specified in a formal, implemented notation, the language OBJ; this makes the semantics highly rigorous yet simple, and provides support for the mechanical verification of program properties. OBJ was designed for algebraic semantics; its declarations introduce symbols for sorts and functions, its statements are equations, and its computations are equational proofs. Thus, an OBJ program is an equational theory, and every OBJ computation proves some theorem about such a theory. This means that an OBJ program used for defining the semantics of a program already has a precise mathematical meaning. Moreover, standard techniques for mechanizing equational reasoning can be used for verifying axioms that describe the effect of imperative programs on abstract machines. These axioms can then be used in mechanical proofs of properties of programs. Intended for advanced undergraduates or beginning graduate students, Algebraic Semantics of Imperative Programs contains many examples and exercises in program verification, all of which can be done in OBJ.

Teaching and Learning Formal Methods

Teaching and Learning Formal Methods PDF Author: C. Neville Dean
Publisher: Morgan Kaufmann
ISBN: 9780123490407
Category : Computers
Languages : en
Pages : 316

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Book Description
As computer systems continue to advance, the positions they hold in human society continue to gain power. Computers now control the flight of aircraft, the cooling systems in chemical plants, and feedback loops in nuclear reactors. Because of the vital roles these systems play, there has been growing concern about the reliability and safety of these advanced computers. Formal methods are now widely recognized as the most successful means of assuring the reliability of complex computer systems. Because formal methods are being mandated in more and more international standards, it is critical that engineers, managers, and industrial project leaders are well trained and conversant in the application of these methods. This book covers a broad range of issues relating to the pedagogy of formal methods. The contributors, all acknowledged experts, have based their contributions on extensive experiences teaching and applying formal methods in both academia and industry.The two editors, both well known in this area, propose various techniques that can help to dismiss myths that formal methods are difficult to use and hard to learn. Teaching and Learning Formal Methods will be an indispensable text for educators in the fields of computer science, mathematics, software engineering, and electronic engineering as well as to management and product leaders concerned with trainingrecent graduates. Offers proven methods for teaching formal methods, even to students who lack a strong background in mathematics Addresses the important role that formal methods play in society and considers their growing future potential Includes contributions from several pioneers in the area Features a foreword written by Edsger W. Dijkstra

Algebraic Methodology and Software Technology

Algebraic Methodology and Software Technology PDF Author: Charles Rattray
Publisher: Springer
ISBN: 354027815X
Category : Computers
Languages : en
Pages : 578

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Book Description
This book constitutes the refereed proceedings of the 10th International Conference on Algebraic Methodology and Software Technology, AMAST 2004, held in Stirling, Scotland, UK in July 2004. The 35 revised full papers presented together with abstracts of 5 invited talks and an invited paper were carefully reviewed and selected from 63 submissions. Among the topics covered are all current issues in formal methods related to algebraic approaches to software engineering including abstract data types, process algebras, algebraic specification, model checking, abstraction, refinement, model checking, state machines, rewriting, Kleene algebra, programming logic, etc.

Specification, Algebra, and Software

Specification, Algebra, and Software PDF Author: Shusaku Iida
Publisher: Springer
ISBN: 3642546242
Category : Computers
Languages : en
Pages : 675

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Book Description
This Festschrift volume, published in honor of Kokichi Futatsugi, contains 31 invited contributions from internationally leading researchers in formal methods and software engineering. Prof. Futatsugi is one of the founding fathers of the field of algebraic specification and verification and is a leading researcher in formal methods and software engineering. He has pioneered and advanced novel algebraic methods and languages supporting them such as OBJ and CafeOBJ and has worked tirelessly over the years to bring such methods and tools in contact with software engineering practice. This volume contains contributions from internationally leading researchers in formal methods and software engineering.

Algebra, Meaning, and Computation

Algebra, Meaning, and Computation PDF Author: Kokichi Futatsugi
Publisher: Springer
ISBN: 3540354646
Category : Computers
Languages : en
Pages : 679

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Book Description
This volume - honoring the computer science pioneer Joseph Goguen on his 65th Birthday - includes 32 refereed papers by leading researchers in areas spanned by Goguen's work. The papers address a variety of topics from meaning, meta-logic, specification and composition, behavior and formal languages, as well as models, deduction, and computation, by key members of the research community in computer science and other fields connected with Joseph Goguen's work.

Algebraic Engineering - Proceedings Of The First International Conference On Semigroups And Algebraic Eng And Workshop On For

Algebraic Engineering - Proceedings Of The First International Conference On Semigroups And Algebraic Eng And Workshop On For PDF Author: Chrystopher L Nehaniv
Publisher: World Scientific
ISBN: 981454423X
Category : Mathematics
Languages : en
Pages : 586

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Book Description
There is algebraic structure in time, computation and biological systems. Algebraic engineering exploits this structure to achieve better understanding and design. In this book, pure and applied results in semigroups, language theory and algebra are applied to areas ranging from circuit design to software engineering to biological evolution.

Computability and Complexity

Computability and Complexity PDF Author: Neil D. Jones
Publisher: MIT Press
ISBN: 9780262100649
Category : Computers
Languages : en
Pages : 494

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Book Description
Computability and complexity theory should be of central concern to practitioners as well as theorists. Unfortunately, however, the field is known for its impenetrability. Neil Jones's goal as an educator and author is to build a bridge between computability and complexity theory and other areas of computer science, especially programming. In a shift away from the Turing machine- and G�del number-oriented classical approaches, Jones uses concepts familiar from programming languages to make computability and complexity more accessible to computer scientists and more applicable to practical programming problems. According to Jones, the fields of computability and complexity theory, as well as programming languages and semantics, have a great deal to offer each other. Computability and complexity theory have a breadth, depth, and generality not often seen in programming languages. The programming language community, meanwhile, has a firm grasp of algorithm design, presentation, and implementation. In addition, programming languages sometimes provide computational models that are more realistic in certain crucial aspects than traditional models. New results in the book include a proof that constant time factors do matter for its programming-oriented model of computation. (In contrast, Turing machines have a counterintuitive "constant speedup" property: that almost any program can be made to run faster, by any amount. Its proof involves techniques irrelevant to practice.) Further results include simple characterizations in programming terms of the central complexity classes PTIME and LOGSPACE, and a new approach to complete problems for NLOGSPACE, PTIME, NPTIME, and PSPACE, uniformly based on Boolean programs. Foundations of Computing series

Critical Digital Studies

Critical Digital Studies PDF Author: Arthur Kroker
Publisher: University of Toronto Press
ISBN: 0802097987
Category : Social Science
Languages : en
Pages : 601

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Book Description
Since its initial publication, Critical Digital Studies has proven an indispensable guide to understanding digitally mediated culture. Bringing together the leading scholars in this growing field, internationally renowned scholars Arthur and Marilouise Kroker present an innovative and interdisciplinary survey of the relationship between humanity and technology. The reader offers a study of our digital future, a means of understanding the world with new analytic tools and means of communication that are defining the twenty-first century. The second edition includes new essays on the impact of social networking technologies and new media. A new section - "New Digital Media" - presents important, new articles on topics including hacktivism in the age of digital power and the relationship between gaming and capitalism. The extraordinary range and depth of the first edition has been maintained in this new edition. Critical Digital Studies will continue to provide the leading edge to readers wanting to understand the complex intersection of digital culture and human knowledge.

Synergies Between Knowledge Engineering and Software Engineering

Synergies Between Knowledge Engineering and Software Engineering PDF Author: Grzegorz J. Nalepa
Publisher: Springer
ISBN: 3319641611
Category : Technology & Engineering
Languages : en
Pages : 299

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Book Description
This book compiles a number of contributions originating from the KESE (Knowledge Engineering and Software Engineering) workshop series from 2005 to 2015. The idea behind the series was the realignment of the knowledge engineering discipline and its strong relation to software engineering, as well as to the classical aspects of artificial intelligence research. The book introduces symbiotic work combining these disciplines, such as aspect-oriented and agile engineering, using anti-patterns, and system refinement. Furthermore, it presents successful applications from different areas that were created by combining techniques from both areas.