An Introduction to Formal Specification and Z


Book Description

Following the sucess of the first edition, the authors have updated and revised this bestselling textbook to take into account the changes in the subject over the past 5 years.




An Introduction to Formal Specification and Z


Book Description

An introduction to the ideas of formal specification. Its features include discussions of formal methods of program development from specifications, and management issues involved in the adoption of more formal approaches to software development.




Introduction to Formal Specification and Z


Book Description

Following the sucess of the first edition, the authors have updated and revised this bestselling textbook to take into account the changes in the subject over the past 5 years.




Using Z


Book Description

This book contains enough mnaterial for three complete courses of study. It provides an introduction to the world of logic, sets and relations. It explains the use of the Znotation in the specification of realistic systems. It shows how Z specifications may be refined to produce executable code; this is demonstrated in a selection of case studies. The essentials of specification, refinement and proof are covered, revealing techniques never previously published. Exercises, Solutions and set of Tranparencies are available via http://www.comlab.ox.ac.uk/usingz.html




Introducing Specification Using Z


Book Description

Offering an introduction to formal specification using the Z notation, this practical text makes use of a series of case studies, of varying complexity, to illustrate the construction of good specifications in Z. These case studies serve to describe the most frequently used features of Z, the relevant discrete mathematics and the various techniques used. The text also includes an introduction to specification validation, theorem proving and refinement. The importance of formal methods within software engineering is stressed throughout and there are a large number of exercises with solutions.




Understanding Z


Book Description

The Z notation is a language for expressing mathematical specifications of computing systems. By providing a formal semantics for Z, this book justifies the claim that Z is a precise specification language, and provides a standard framework for understanding Z specifications.







An Introduction to Formal Specification with Z and VDM


Book Description

Formal methods emphasize the correct and efficient development of software. This text puts formal specification in the context of traditional methods of software development, including object-orientation, introducing these concepts and the necessary discrete maths, before moving on to look at both Z and VDM in depth, using the case study of a drinks dispensing machine.




The Object-Z Specification Language


Book Description

Object-Z is an object-oriented extension of the formal specification language Z. It adds to Z notions of classes and objects, and inheritance and polymorphism. By extending Z's semantic basis, it enables the specification of systems as collections of independent objects in which self and mutual referencing are possible. The Object-Z Specification Language presents a comprehensive description of Object-Z including discussions of semantic issues, definitions of all language constructs, type rules and other rules of usage, specification guidelines, and a full concrete syntax. It will enable you to confidently construct Object-Z specifications and is intended as a reference manual to keep by your side as you use and learn to use Object-Z. The Object-Z Specification Language is suitable as a textbook or as a secondary text for a graduate-level course, and as a reference for researchers and practitioners in industry.