Data Refinement - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Data Refinement write by W.-P. de Roever. This book was released on 1998-12-03. Data Refinement available in PDF, EPUB and Kindle. The goal of this book is to provide a comprehensive and systematic introduction to the important and highly applicable method of data refinement and the simulation methods used for proving its correctness. The authors concentrate in the first part on the general principles needed to prove data refinement correct. They begin with an explanation of the fundamental notions, showing that data refinement proofs reduce to proving simulation. The book's second part contains a detailed survey of important methods in this field, which are carefully analysed, and shown to be either incomplete, with counterexamples to their application, or to be always applicable whenever data refinement holds. This is shown by proving, for the first time, that all these methods can be described and analysed in terms of two simple notions: forward and backward simulation. The book is self-contained, going from advanced undergraduate level and taking the reader to the state of the art in methods for proving simulation.
On the Refinement Calculus
On the Refinement Calculus - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook On the Refinement Calculus write by Carroll Morgan. This book was released on 2012-12-06. On the Refinement Calculus available in PDF, EPUB and Kindle. On the Refinement Calculus gives one view of the development of the refinement calculus and its attempt to bring together - among other things - Z specifications and Dijkstra's programming language. It is an excellent source of reference material for all those seeking the background and mathematical underpinnings of the refinement calculus.
6th Refinement Workshop
6th Refinement Workshop - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook 6th Refinement Workshop write by David Till. This book was released on 2012-12-06. 6th Refinement Workshop available in PDF, EPUB and Kindle. The Sixth Refinement Workshop took place at City University in London from 5th to 7th January 1994. The present volume includes all of the papers which were submitted and accepted for presentation, together with two papers by invited speakers. The workshops in the series have generally occurred at one year intervals but in this last case a two year period had elapsed. These workshops have established themselves as an important event in the calendar for all those who are interested in progress in the underlying theory of refinement and in the take-up by industry of the methods supported by that theory. One of the proposed themes of the sixth workshop was the reporting of successful adoption in industry of rigorous software development methods. The programme committee was perhaps slightly disappointed by the response from industry to the call in this respect. However, the recent period could be characterised as one of consolidation, when those companies which have made the decision that formal development methods are important to their business have been adopting them where appropriate and finding them to be worthwhile. On the other hand,. the difficult economic climate which exists in most parts of the developed world is perhaps not the context within which companies still dubious about the benefits are goil'\g to opt for making major changes in their working practices.
Refinement
Refinement - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Refinement write by John Derrick. This book was released on 2018-09-03. Refinement available in PDF, EPUB and Kindle. 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.
Abstraction, Refinement and Proof for Probabilistic Systems
Abstraction, Refinement and Proof for Probabilistic Systems - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Abstraction, Refinement and Proof for Probabilistic Systems write by Annabelle McIver. This book was released on 2005. Abstraction, Refinement and Proof for Probabilistic Systems available in PDF, EPUB and Kindle. Provides an integrated coverage of random/probabilistic algorithms, assertion-based program reasoning, and refinement programming models, providing a focused survey on probabilistic program semantics. This book illustrates, by examples, the typical steps necessary to build a mathematical model of any programming paradigm.
