Contents

Chapters in this book

1. Frontmatter i
2. Preface v
3. Contents vii
4. Chapter 1. Characteristic functions 1
5. Chapter 2. Correlation functions 67
6. Chapter 3. Special properties 132
7. Chapter 4. The extension problem 200
8. Chapter 5. Selected applications 224
9. Appendix A. Basic notation 242
10. Appendix B. Basic analysis 244
11. Appendix C. Advanced analysis 278
12. Appendix D. Functional analysis 314
13. Appendix E. Measure theory 339
14. Appendix F. Probability 347
15. Bibliography 357
16. Index 361