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Friendly Introduction to Mathematical Logic
At the intersection of mathematics, computer science, and philosophy, mathematical logic examines the power and limitations of formal mathematical thinking. In this expansion of Leary’s user-friendly 1st edition, readers with no previous study in the field are introduced to the basics of model theory, proof theory, and computability theory. The text is designed to be used either in an upper division undergraduate classroom, or for self study.
- Author
- Christopher Leary & Lars Kristiansen
- Publisher
- SUNY Geneseo & University of Oslo
- Source
- LibreTexts
- License
- CC BY-NC-SA
- Language
- EN
- Category
- Basic Sciences
Contents· 56 sections
- 01: Structures and Languages
- 1.01: Summing Up Looking Ahead
- 1.02: Naively
- 1.03: Languages
- 1.04: Terms and Formulas
- 1.05: Induction
- 1.06: Sentences
- 1.07: Structures
- 1.08: Truth in a Structure
- 1.09: Substitutions and Substitutability
- 1.10: Logical Implication
- 02: Deductions
- 2.01: Naively
- 2.02: Deductions
- 2.03: The Logical Axioms
- 2.04: Rules of Inference
- 2.05: Soundness
- 2.06: Two Technical Lemmas
- 2.07: Properties of Our Deductive System
- 2.08: Nonlogical Axioms
- 2.09: Summing Up Looking Ahead
- 03: Completeness and Compactness
- 3.01: Naively
- 3.02: Completeness
- 3.03: Compactness
- 3.04: Substructures and the Lowenheim-Skolem Theorems
- 3.05: Summing Up Looking Ahead
- 04: Incompleteness From Two Points of View
- 4.01: Introduction to Incompleteness
- 4.02: Complexity of Formulas
- 4.03: The Roadmap to Incompleteness
- 4.04: An Alternate Route
- 4.05: How to Code a Sequence of Numbers
- 4.06: An Old Friend
- 4.07: Summing Up Looking Ahead
- 05: Syntactic Incompleteness Groundwork
- 5.01: Introduction
- 5.02: The Language the Structure and the Axioms of N
- 5.03: Representable Sets and Functions
- 5.04: Representable Functions and Computer Programs
- 5.05: Coding - Naively
- 5.06: Coding Is Representable
- 5.07: Godel Numbering
- 5.08: Godel Numbers and N
- 5.09: NUM and SUB Are Representable
- 5.10: Definitions by Recursion are Representable
- 5.11: The Collection of Axioms Is Representable
- 5.12: Coding Deductions
- 5.13: Summing Up Looking Ahead
- 06: The Incompleteness Theorems
- 6.01: Introduction to the Incompleteness Theorems
- 6.02: The Self-Reference Lemma
- 6.03: Section 3-
- 6.04: Section 4-
- 6.05: Section 5-
- 6.06: Section 6-