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Contents of Part I | |
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Notes from the translator | |
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Notes to the reader | |
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Introduction | |
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Recursion theory | |
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Primitive recursive functions and sets | |
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Some initial definitions | |
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Examples and closure properties | |
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Coding of sequences | |
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Recursive functions | |
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Ackerman's function | |
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The [mu]-operator and the partial recursive functions | |
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Turing machines | |
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Description of Turing machines | |
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T-computable functions | |
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T-computable partial functions are recursive | |
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Universal Turing machines | |
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Recursively enumerable sets | |
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Recursive and recursively enumerable sets | |
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The halting problem | |
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The smn theorem | |
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The fixed point theorems | |
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Exercises for Chapter 5 | |
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Formalization of arithmetic, Godel's theorems | |
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Peano's axioms | |
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The axioms | |
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The ordering on the integers | |
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Representable functions | |
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Arithmetization of syntax | |
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The coding of formulas | |
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The coding of proofs | |
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Incompleteness and undecidability theorems | |
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Undecidability of arithmetic and predicate calculus | |
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Godel's incompleteness theorems | |
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Exercises for Chapter 6 | |
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Set theory | |
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The theories Z and ZF | |
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The axioms | |
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Ordered pairs, relations, and maps | |
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Ordinal numbers and integers | |
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Well-ordered sets | |
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The ordinals | |
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Operations on ordinal numbers | |
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The integers | |
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Inductive proofs and definitions | |
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Induction | |
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The axiom of choice | |
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Cardinality | |
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Cardinal equivalence classes | |
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Operations on cardinal equivalence classes | |
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The finite cardinals | |
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Countable sets | |
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The cardinal numbers | |
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The axiom of foundation and the reflection schemes | |
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The axiom of foundation | |
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Some relative consistency results | |
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Inaccessible cardinals | |
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The reflection scheme | |
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Exercises for Chapter 7 | |
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Some model theory | |
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Elementary substructures and extensions | |
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Elementary substructures | |
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The Tarski-Vaught test | |
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Construction of elementary extensions | |
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Elementary maps | |
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The method of diagrams | |
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The interpolation and definability theorems | |
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Reduced products and ultraproducts | |
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Preservation theorems | |
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Preservation by substructures | |
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Preservation by unions of chains | |
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Preservation by reduced products | |
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[characters not reproducible]-categorical theories | |
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The omitting types theorem | |
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[characters not reproducible]-categorical structures | |
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Exercises for Chapter 8 | |
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Solutions to the exercises of Part II | |
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Bibliography | |
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Index | |