Computation Engineering: Applied Automata Theory and Logic

Hardcover
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Author: Ganesh Gopalakrishnan

ISBN-10: 0387244182

ISBN-13: 9780387244181

Category: Computer Architecture / Engineering

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The computer hardware and software industry is committed to using formal methods. As a result, it is crucial that students who take automata theory and logic courses retain what they have learned and understand how to use their knowledge. Yet many textbooks typically emphasize automata theory only, not logic, thus losing a valuable opportunity to tie these subjects together and reinforce learning. In fact, automata theory and logic evolved hand-in-hand, yet this connection was severed in the '70s as separate automata-theory and logic courses became possible. Now, with computer science departments suffering from overcrowded syllabi, it is often possible for undergraduates to get a BS without having had to take a course in mathematical logic! Today's students want to know how knowledge can work for them — learning theory as a tool is preferable to learning theory for theory's sake. To prove that theoretical tenents are not only applicable, but also necessary and relevant, useful examples must be presented. This textbook uses interactive tools throughout, such as simple BDD and SAT tools. By providing a blend of theory and practical applications the material is shown to be both inviting and current. Topics are also illustrated in multiple domains so that information is reinforced and students can begin to tie automata theory and logic together. They will also learn multiple uses of fixed-points, including BDD based model checking and understanding context-free productions.Having used this book, students will not only know and understand automata theory, but also be able to apply their knowledge in real practice.

1Introduction12Mathematical preliminaries153Cardinalities and diagonalization374Binary relations535Mathematical logic, induction, proofs736Dealing with recursion937Strings and languages1058Machines, languages, DFA1199NFA and regular expressions13310Operations on regular machinery15911The automaton/logic connection, symbolic techniques18512The 'pumping' lemma20513Context-free languages21714Push-down automata and context-free grammars24515Turing machines27116Basic undecidability proofs29117Advanced undecidability proofs30918Basic notions in logic including SAT32319Complexity theory and NP-completeness34520DFA for Presburger arithmetic36921Model checking : basics38122Model checking : temporal logics39923Model checking : algorithms41924Conclusions439Book web site and tool information443BED solution to the tic-tac-toe problem447