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其他書名
A Systematic Introduction
出版Springer Science & Business Media, 2012-12-06
主題Computers / Computer ScienceMathematics / Discrete MathematicsComputers / Information Technology
ISBN14612167459781461216742
URLhttp://books.google.com.hk/books?id=cAEMCAAAQBAJ&hl=&source=gbs_api
EBookSAMPLE
註釋Much current research in computer science is concerned with two questions: is a program correct? And how can we improve a correct program preserving correctness? This latter question is known as the refinement of programs and the purpose of this book is to consider these questions in a formal setting. In fact, correctness turns out to be a special case of refinement and so the focus is on refinement. Although a reasonable background knowledge is assumed from mathematics and CS, the book is a self-contained introduction suitable for graduate students and researchers coming to this subject for the first time. There are numerous exercises provided of varying degrees of challenge.