Introduction to Languages and the Theory of Computation

Martin,John

ISBN 10: 0072322004 / ISBN 13: 9780072322002

Editore: McGraw-Hill Science/Engineering/Math, 2002

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Dati bibliografici

Titolo: Introduction to Languages and the Theory of ...

Casa editrice: McGraw-Hill Science/Engineering/Math

Data di pubblicazione: 2002

Legatura: Hardcover

Condizione: new

Edizione: terza edizione

Descrizione articolo

Riassunto:

Introduction to Languages and the Theory of Computation is an introduction to the theory of computation that emphasizes formal languages, automata and abstract models of computation, and computability; it also includes an introduction to computational complexity and NP-completeness. Through the study of these topics, students encounter profound computational questions and are introduced to topics that will have an ongoing impact in computer science. Once students have seen some of the many diverse technologies contributing to computer science, they can also begin to appreciate the field as a coherent discipline. A distinctive feature of this text is its gentle and gradual introduction of the necessary mathematical tools in the context in which they are used. Martin takes advantage of the clarity and precision of mathematical language but also provides discussion and examples that make the language intelligible to those just learning to read and speak it. The material is designed to be accessible to students who do not have a strong background in discrete mathematics, but it is also appropriate for students who have had some exposure to discrete math but whose skills in this area need to be consolidated and sharpened.

Contenuti:

I Mathematical Notation and Techniques

1 Basic Mathematical Objects

2 Mathematical Induction and Recursive Definitions

II Regular Languages and Finite Automata

3 Regular Expressions and Finite Automata

4 Nondeterminism and Kleene's Theorem

5 Regular and Nonregular Languages

III Context-Free Languages and Pushdown Automata

6 Context-Free Grammars

7 Pushdown Automata

8 Context-Free and Non-Context-Free Languages

IV Turing Machines and Their Languages

9 Turing Machines

10 Recursively Enumerable Languages

V Unsolvable Problems and Computable Functions

11 Unsolvable Problems

12 Computable Functions

VI Introduction to Computational Complexity

13 Measuring and Classifying Complexity

14 Tractable and Intractable Problems