Proof In Vdm Case Studies

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Proof in VDM: Case Studies

Juan C. Bicarregui
Proof in VDM Case Studies Book PDF

Author : Juan C. Bicarregui
Publisher : Springer Science & Business Media
Page : 236 pages
File Size : 43,6 Mb
Release : 2012-12-06
Category : Mathematics
ISBN : 9781447115328

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Proof in VDM: Case Studies by Juan C. Bicarregui Pdf

Not so many years ago, it would have been difficult to find more than a handful of examples of the use of formal methods in industry. Today however, the industrial application of formal methods is becoming increasingly common in a variety of application areas, particularly those with a safety, security or financially critical aspects. Furthermore, in situations where a particularly high level of assurance is required, formal proof is broadly accepted as being of value. Perhaps the major benefit of formalisation is that it enables formal symbolic manip ulation of elements of a design and hence can provide developers with a variety of analyses which facilitate the detection of faults. Proof is just one of these possible formal activities, others, such as test case generation and animation, have also been shown to be effective bug finders. Proof can be used for both validation and verifi cation. Validation of a specification can be achieved by proving formal statements conjectured about the required behaviours of the system. Verification of the cor rectness of successive designs can be achieved by proof of a prescribed set of proof obligations generated from the specifications.

Proof in VDM: Case Studies

Juan C. Bicarregui
Proof in VDM Case Studies Book PDF

Author : Juan C. Bicarregui
Publisher : Springer
Page : 226 pages
File Size : 46,9 Mb
Release : 2011-12-21
Category : Mathematics
ISBN : 1447115333

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Proof in VDM: Case Studies by Juan C. Bicarregui Pdf

Not so many years ago, it would have been difficult to find more than a handful of examples of the use of formal methods in industry. Today however, the industrial application of formal methods is becoming increasingly common in a variety of application areas, particularly those with a safety, security or financially critical aspects. Furthermore, in situations where a particularly high level of assurance is required, formal proof is broadly accepted as being of value. Perhaps the major benefit of formalisation is that it enables formal symbolic manip ulation of elements of a design and hence can provide developers with a variety of analyses which facilitate the detection of faults. Proof is just one of these possible formal activities, others, such as test case generation and animation, have also been shown to be effective bug finders. Proof can be used for both validation and verifi cation. Validation of a specification can be achieved by proving formal statements conjectured about the required behaviours of the system. Verification of the cor rectness of successive designs can be achieved by proof of a prescribed set of proof obligations generated from the specifications.

Proof in VDM

Juan Carlos Bicarregui
Proof in VDM Book PDF

Author : Juan Carlos Bicarregui
Publisher : Unknown
Page : 252 pages
File Size : 52,8 Mb
Release : 1998
Category : Automatic theorem proving
ISBN : UOM:39015047118206

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Proof in VDM by Juan Carlos Bicarregui Pdf

This volume provides an invaluable companion to Proof in VDM: A Practitioner's Guide. Using the proof theory presented in that volume, it examines a variety of realistic case studies which illustrate different aspects of the use of proof in formal development. Rather than concentrating on the construction of formal specifications (like most work in this area), it devotes two chapters to validation using proof, describing how proofs in VDM can be constructed via instantiations of the PVS and Isabelle theorem provers. Proof in VDM: Case Studies will provide invaluable reference material for practitioners of formal methods who need to construct proofs, students requiring a detailed introduction to the practicalities of proof, and researchers interested in the role of theorem proving in formal development and relevant tool support.

FM'99 - Formal Methods

Jeannette M. Wing,Jim Woodcook,Jim Davies
FM 99 Formal Methods Book PDF

Author : Jeannette M. Wing,Jim Woodcook,Jim Davies
Publisher : Springer
Page : 940 pages
File Size : 45,9 Mb
Release : 2003-07-31
Category : Computers
ISBN : 9783540481195

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FM'99 - Formal Methods by Jeannette M. Wing,Jim Woodcook,Jim Davies Pdf

Formal methods are coming of age. Mathematical techniques and tools are now regarded as an important part of the development process in a wide range of industrial and governmental organisations. A transfer of technology into the mainstream of systems development is slowly, but surely, taking place. FM’99, the First World Congress on Formal Methods in the Development of Computing Systems, is a result, and a measure, of this new-found maturity. It brings an impressive array of industrial and applications-oriented papers that show how formal methods have been used to tackle real problems. These proceedings are a record of the technical symposium ofFM’99:alo- side the papers describingapplicationsofformalmethods,youwill ndtechnical reports,papers,andabstracts detailing new advances in formaltechniques,from mathematical foundations to practical tools. The World Congress is the successor to the four Formal Methods Europe Symposia, which in turn succeeded the four VDM Europe Symposia. This s- cession re?ects an increasing openness within the international community of researchers and practitioners: papers were submitted covering a wide variety of formal methods and application areas. The programmecommittee re?ects the Congress’s international nature, with a membership of 84 leading researchersfrom 38 di erent countries.The comm- tee was divided into 19 tracks, each with its own chair to oversee the reviewing process. Our collective task was a di cult one: there were 259 high-quality s- missions from 35 di erent countries.

mural: A Formal Development Support System

C.B. Jones,K.D. Jones,Peter Lindsay,R.D. Moore
mural A Formal Development Support System Book PDF

Author : C.B. Jones,K.D. Jones,Peter Lindsay,R.D. Moore
Publisher : Springer Science & Business Media
Page : 426 pages
File Size : 42,7 Mb
Release : 2012-12-06
Category : Mathematics
ISBN : 9781447131809

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mural: A Formal Development Support System by C.B. Jones,K.D. Jones,Peter Lindsay,R.D. Moore Pdf

Formal methods enable computer architecture and software design to be mathematically proved correct before they are implemented. The complexity and time-consuming nature of such proofs have limited the applications of formal methods in the main to defence and safety-critical applications. The mural project (a joint Alvey-funded project between Manchester University and Rutherford Appleton Laboratories) has developed a software support system to help the user of formal methods. mural has created a user-friendly software environment (with extensive use of windows) that makes best use of human talents to produce computer systems that are proved to be correctly designed. Professor Cliff Jones is internationally known as the developer of the VDM system of formal notation (Vienna Development Method). This book describes the requirements, concepts, and realisation of the mural system. The authors present systematically and completely the results of this substantial research project, from the basic theoretical level to its effective implementation. The book will be of equal interest to academics working on formal methods at research level (and perhaps to graduate research students), and to practitioners and software engineers who are using - or who will have to use for defence contracts, etc. - formal methods.

Abstract State Machines, Alloy, B, TLA, VDM, and Z

Michael Butler,Klaus-Dieter Schewe,Atif Mashkoor,Miklos Biro
Abstract State Machines Alloy B TLA VDM and Z Book PDF

Author : Michael Butler,Klaus-Dieter Schewe,Atif Mashkoor,Miklos Biro
Publisher : Springer
Page : 426 pages
File Size : 42,6 Mb
Release : 2016-05-12
Category : Mathematics
ISBN : 9783319336008

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Abstract State Machines, Alloy, B, TLA, VDM, and Z by Michael Butler,Klaus-Dieter Schewe,Atif Mashkoor,Miklos Biro Pdf

This book constitutes the refereed proceedings of the 5th International Conference on Abstract State Machines, Alloy, B, TLA, VDM, and Z, ABZ 2016, held in Linz, Austria, in May 2016. The 17 full and 15 short papers presented in this volume were carefully reviewed and selected from 61 submissions. They record the latest research developments in state-based formal methods Abstract State Machines, Alloy, B, Circus, Event-B, TLS+, VDM and Z.

Formal Methods and Hybrid Real-Time Systems

Cliff B. Jones,Zhiming Liu,Jim Woodcock
Formal Methods and Hybrid Real Time Systems Book PDF

Author : Cliff B. Jones,Zhiming Liu,Jim Woodcock
Publisher : Springer
Page : 542 pages
File Size : 47,8 Mb
Release : 2007-09-04
Category : Computers
ISBN : 9783540752219

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Formal Methods and Hybrid Real-Time Systems by Cliff B. Jones,Zhiming Liu,Jim Woodcock Pdf

This Festschrift volume is published to honour both Dines Bjørner and Zhou Chaochen on the occasion of their 70th birthdays. The volume includes 25 refereed papers by leading researchers, current and former colleagues, who congregated at a celebratory symposium held in Macao, China, in the course of the International Colloquium on Theoretical Aspects of Computing, ICTAC 2007. The papers cover a broad spectrum of subjects.

Logics of Specification Languages

Dines Bjørner,Martin C. Henson
Logics of Specification Languages Book PDF

Author : Dines Bjørner,Martin C. Henson
Publisher : Springer Science & Business Media
Page : 624 pages
File Size : 54,6 Mb
Release : 2007-12-05
Category : Mathematics
ISBN : 9783540741077

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Logics of Specification Languages by Dines Bjørner,Martin C. Henson Pdf

This book presents comprehensive studies on nine specification languages and their logics of reasoning. The editors and authors are authorities on these specification languages and their application. In a unique feature, the book closes with short commentaries on the specification languages written by researchers closely associated with their original development. The book contains extensive references and pointers to future developments.

Theorem Proving in Higher Order Logics

Richard J. Boulton,Paul B. Jackson
Theorem Proving in Higher Order Logics Book PDF

Author : Richard J. Boulton,Paul B. Jackson
Publisher : Springer Science & Business Media
Page : 405 pages
File Size : 43,9 Mb
Release : 2001-08-22
Category : Computers
ISBN : 9783540425250

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Theorem Proving in Higher Order Logics by Richard J. Boulton,Paul B. Jackson Pdf

This volume constitutes the proceedings of the 14th International Conference on Theorem Proving in Higher Order Logics (TPHOLs 2001) held 3–6 September 2001 in Edinburgh, Scotland. TPHOLs covers all aspects of theorem proving in higher order logics, as well as related topics in theorem proving and veri?cation. TPHOLs 2001 was collocated with the 11th Advanced Research Working Conference on Correct Hardware Design and Veri?cation Methods (CHARME 2001). This was held 4–7 September 2001 in nearby Livingston, Scotland at the Institute for System Level Integration, and a joint half-day session of talks was arranged for the 5th September in Edinburgh. An excursion to Traquair House and a banquet in the Playfair Library of Old College, University of Edinburgh were also jointly organized. The proceedings of CHARME 2001 have been p- lished as volume 2144 of Springer-Verlag’s Lecture Notes in Computer Science series, with Tiziana Margaria and Tom Melham as editors. Each of the 47 papers submitted in the full research category was refereed by at least 3 reviewers who were selected by the Program Committee. Of these submissions, 23 were accepted for presentation at the conference and publication in this volume. In keeping with tradition, TPHOLs 2001 also o?ered a venue for the presentation of work in progress, where researchers invite discussion by means of a brief preliminary talk and then discuss their work at a poster session. A supplementary proceedings containing associated papers for work in progress was published by the Division of Informatics at the University of Edinburgh.

Integrated Formal Methods

Einar Broch Johnsen,Luigia Petre
Integrated Formal Methods Book PDF

Author : Einar Broch Johnsen,Luigia Petre
Publisher : Springer
Page : 443 pages
File Size : 42,6 Mb
Release : 2013-05-13
Category : Computers
ISBN : 9783642386138

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Integrated Formal Methods by Einar Broch Johnsen,Luigia Petre Pdf

This book constitutes the refereed proceedings of the 10th International Conference on Integrated Formal Methods, IFM 2013, held in Turku, Finland, in June 2013. The 25 revised full papers presented together with 4 invited papers were carefully reviewed and selected from 84 full paper submissions. The papers cover the spectrum of integrated formal methods, focusing on refinement, integration, translation, verification, reachability and model checking, usability and testing, distributed systems, semantics, and system-level analysis.

SOFSEM'99: Theory and Practice of Informatics

Jan Pavelka,Gerard Tel,Miroslav Bartosek
SOFSEM 99 Theory and Practice of Informatics Book PDF

Author : Jan Pavelka,Gerard Tel,Miroslav Bartosek
Publisher : Springer
Page : 506 pages
File Size : 42,9 Mb
Release : 2003-07-31
Category : Computers
ISBN : 9783540478492

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SOFSEM'99: Theory and Practice of Informatics by Jan Pavelka,Gerard Tel,Miroslav Bartosek Pdf

This year the SOFSEM conference is coming back to Milovy in Moravia to th be held for the 26 time. Although born as a local Czechoslovak event 25 years ago SOFSEM did not miss the opportunity oe red in 1989 by the newly found freedom in our part of Europe and has evolved into a full-?edged international conference. For all the changes, however, it has kept its generalist and mul- disciplinarycharacter.Thetracksofinvitedtalks,rangingfromTrendsinTheory to Software and Information Engineering, attest to this. Apart from the topics mentioned above, SOFSEM’99 oer s invited talks exploring core technologies, talks tracing the path from data to knowledge, and those describing a wide variety of applications. TherichcollectionofinvitedtalkspresentsonetraditionalfacetofSOFSEM: that of a winter school, in which IT researchers and professionals get an opp- tunity to see more of the large pasture of today’s computing than just their favourite grazing corner. To facilitate this purpose the prominent researchers delivering invited talks usually start with a broad overview of the state of the art in a wider area and then gradually focus on their particular subject.

Refinement

John Derrick,Eerke Boiten
Refinement Book PDF

Author : John Derrick,Eerke Boiten
Publisher : Springer
Page : 269 pages
File Size : 52,7 Mb
Release : 2018-09-03
Category : Computers
ISBN : 9783319927114

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Refinement by John Derrick,Eerke Boiten Pdf

Refinement is one of the cornerstones of a formal approach to software engineering. Refinement is all about turning an abstract description (of a soft or hardware system) into something closer to implementation. It provides that essential bridge between higher level requirements and an implementation of those requirements. This book provides a comprehensive introduction to refinement for the researcher or graduate student. It introduces refinement in different semantic models, and shows how refinement is defined and used within some of the major formal methods and languages in use today. It (1) introduces the reader to different ways of looking at refinement, relating refinement to observations(2) shows how these are realised in different semantic models (3) shows how different formal methods use different models of refinement, and (4) how these models of refinement are related.

Programming Methodology

Annabelle Mclver,Carroll Morgan
Programming Methodology Book PDF

Author : Annabelle Mclver,Carroll Morgan
Publisher : Springer Science & Business Media
Page : 467 pages
File Size : 53,5 Mb
Release : 2012-12-06
Category : Computers
ISBN : 9780387217987

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Programming Methodology by Annabelle Mclver,Carroll Morgan Pdf

Written by the members of the IFIP Working Group 2.3 (Programming Methodology) this text constitutes an exciting reference on the front-line of research activity in programming methodology. The range of subjects reflects the current interests of the members, and will offer insightful and controversial opinions on modern programming methods and practice. The material is arranged in thematic sections, each one introduced by a problem which epitomizes the spirit of that topic. The exemplary problem will encourage vigorous discussion and will form the basis for an introduction/tutorial for its section.

Program Development by Refinement

Emil Sekerinski,Kaisa Sere
Program Development by Refinement Book PDF

Author : Emil Sekerinski,Kaisa Sere
Publisher : Springer Science & Business Media
Page : 352 pages
File Size : 42,8 Mb
Release : 2012-12-06
Category : Computers
ISBN : 9781447105855

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Program Development by Refinement by Emil Sekerinski,Kaisa Sere Pdf

The Idea of Program Refinement Programs are complex. They are typically so complex, that they go beyond the full comprehension even of the programmer or team who designed them, with all the consequences this has. How can we cope with such complexity in a satisfactory way? An approach, advocated for a long time, is to separate a concise specification of a program - the "what" - from a possibly involved implementation - the "how". Once a specification is obtained from the set of requirements on the program, there can still be a large gap to an efficient implementation. The development from specification to implementation can then proceed by a succession oflayers, such that each layer is a refinement of the previous one. Design decisions can be introduced in refinement steps one at a time. By this, the refinement steps can be kept small and manageable. Still, the set of all requirements can be far too large to be taken completely into account in the initial specification. Even if they could, they might obscure issues more than clarify them. For example: • An information system for stored goods needs to produce an error message on il legal input. Yet, the exact wording - and even the language - of those messages is irrelevant for an understanding of the essence of the system. • A banking application interacts with customers with a graphical interface. Yet the specification of the graphical layout is secondary compared to the specification of the possible transactions.

Handbook Of Software Engineering And Knowledge Engineering, Vol 2: Emerging Technologies

Shi-kuo Chang
Handbook Of Software Engineering And Knowledge Engineering Vol 2 Emerging Technologies Book PDF

Author : Shi-kuo Chang
Publisher : World Scientific
Page : 807 pages
File Size : 51,7 Mb
Release : 2002-05-10
Category : Computers
ISBN : 9789814491785

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Handbook Of Software Engineering And Knowledge Engineering, Vol 2: Emerging Technologies by Shi-kuo Chang Pdf

This is the first handbook to cover comprehensively both software engineering and knowledge engineering - two important fields that have become interwoven in recent years. Over 60 international experts have contributed to the book. Each chapter has been written in such a way that a practitioner of software engineering and knowledge engineering can easily understand and obtain useful information. Each chapter covers one topic and can be read independently of other chapters, providing both a general survey of the topic and an in-depth exposition of the state of the art. Practitioners will find this handbook useful when looking for solutions to practical problems. Researchers can use it for quick access to the background, current trends and most important references regarding a certain topic.The handbook consists of two volumes. Volume One covers the basic principles and applications of software engineering and knowledge engineering.Volume Two will cover the basic principles and applications of visual and multimedia software engineering, knowledge engineering, data mining for software knowledge, and emerging topics in software engineering and knowledge engineering.