This textbook provides a thorough structured introduction to program verification. By covering both sequential and parallel programming, the authors show how these techniques may be used to prove the correctness of a wide variety of programs and they provide a number of demonstrations using case studies. Students coming to this subject for the first time will find this an ideal first course.

Klappentext

A major challenge for computer science is to develop methods that ensure program correctness. This textbook provides a structured introduction to program verification using an assertional approach - so called because it relies on the use of assertions that are attached to program control points. Sequential programs in the form of deterministic and non-deterministic programs, and concurrent programs in the form of parallel and distributed programs are considered within the context of their partial and total correctness. The use of these proof systems is demonstrated with the help of case studies. In particular, solutions to classical problems such as mutual exclusion are formally verified. Each chapter concludes with exercises and bibliographic remarks for further reading. As a result, this text is suitable as either an introductory course on program verification for the upper division of undergraduate studies or for graduate studies. It can also be used as an introduction to operational semantics. Outlines of possible courses are presented in the preface of the book.

Inhalt

1 Introduction.- 2 Preliminaries.- 3 Deterministic Programs.- 4 Disjoint Parallel Programs.- 5 Parallel Programs with Shared Variables.- 6 Parallel Programs with Synchronization.- 7 Nondeterministic Programs.- 8 Distributed Programs.- 9 Fairness.- References.- Author Index.- Symbol Index.