Buch, Englisch, 351 Seiten, Format (B × H): 155 mm x 235 mm, Gewicht: 1130 g
Computable Languages, Abstract Machines and Formal Logic
Buch, Englisch, 351 Seiten, Format (B × H): 155 mm x 235 mm, Gewicht: 1130 g
ISBN: 978-1-85233-464-2
Verlag: Springer
1.1 Overview This chapter briefly describes: • what this book is about • what this book tries to do • what this book tries not to do • a useful feature of the book: the exercises. 1.2 What This Book Is About This book is about three key topics of computer science, namely computable lan guages, abstract machines, and logic. Computable languages are related to what are usually known as "formal lan guages". I avoid using the latter phrase here because later on in the book I distin guish between formal languages and computable languages. In fact, computable languages are a special type of formal languages that can be processed, in ways considered in this book, by computers, or rather abstract machines that represent computers. Abstract machines are formal computing devices that we use to investigate prop erties of real computing devices. The term that is sometimes used to describe abstract machines is automata, but that sounds too much like real machines, in particular the type of machines we call robots. The logic part of the book considers using different types of formal logic to represent things and reason about them. The logics we consider all play a very important role in computing. They are Boolean logic, propositional logic, and first order predicate logic (FOPL).
Zielgruppe
Professional/practitioner
Autoren/Hrsg.
Fachgebiete
- Mathematik | Informatik EDV | Informatik Informatik Logik, formale Sprachen, Automaten
- Mathematik | Informatik EDV | Informatik Informatik Künstliche Intelligenz
- Mathematik | Informatik Mathematik Numerik und Wissenschaftliches Rechnen Numerische Mathematik
- Mathematik | Informatik Mathematik Mathematik Allgemein Mathematische Logik
Weitere Infos & Material
1 Introduction.- Overview.- What This Book Is About.- What This Book Tries to Do.- What This Book Tries Not to Do.- The Exercises.- Further Reading.- Some Advice.- 1 Languages and Machines.- 2 Elements of Formal Languages.- 3 Syntax, Semantics, and Ambiguity.- 4 Regular Languages and Finite State Recognisers.- 5 Context Free Languages and Pushdown Recognisers.- 6 Important Features of Regular and Context Free Languages.- 7 Phrase Structure Languages and Turing Machines.- 2 Machines and Computation.- 8 Finite State Transducers.- 9 Turing Machines as Computers.- 10 Turing’s Thesis and the Universality of the Turing Machine.- 11 Computability, Solvability, and the Halting Problem.- 12 Dimensions of Computation.- 3 Computation and Logic.- 13 Boolean Logic and Propositional Logic.- 14 First Order Predicate Logic.- 15 Logic and Computation.- Solutions to Selected Exercises.- 2.- 3.- 4.- 5.- 6.- 7.- 8.- 9.- 10.- 11.- 12.- 13.- 14.- 15.- Further Reading.
