文件名称：Mathematical Logic - Carnap R - Meaning and Necessity. A Study in Semantics and Modal Logic
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更新时间：2012-10-01 18:18:12
Mathematical Logic
I. THE METHOD OF EXTENSION AND INTENSION i 1. Preliminary Explanations 2 2. L-Concepts 7 3. Equivalence and L-Equivalence 13 4. Classes and Properties 16 5. Extensions and Intensions 23 6. Extensions and Intensions of Sentences 25 7. Individual Descriptions 32 8. Frege's Method for Descriptions 35 9. Extensions and Intensions of Individual Expressions 39 10. Variables 42 1 1 . Extensional and Intensional Contexts 46 12. The Principles of Interchangeability 51 13. Sentences about Beliefs 53 14. Intensional Structure 56 15. Applications of the Concept of Intensional Structure 59 1 6. Lewis' Method of Meaning Analysis 64 II. L-DETERMINACY 69 17. L-Determinate Designators 69 1 8. The Problem of L-Determinacy of Individual Expressions .... 73 19. Definition of L-Determinacy of Individual Expressions 78 20. L-Determinacy of Predicators 81 21. Logical and Descriptive Signs 85 22. L-Determinate Intensions 88 23. Reduction of Extensions to Intensions 90 III. THE METHOD or THE NAME-RELATION 96 24. The Name-Relation 96 25. An Ambiguity in the Method of the Name-Relation 100 26. The Unnecessary Duplication of Names 106 27. Names of Classes in 28. Frege's Distinction between Nominaturn and Sense 118 29. Nomination and Sense: Extension and Intension 124 30. The Disadvantages of Frege's Method 129 31. The Antinomy of the Name-Relation 133 32. Solutions of the Antinomy 136