Chapter 7. The Feng Spectrum

Chapters in this book

1. Frontmatter i
2. Contents ix
3. Introduction 1
4. Chapter 1. Spectra of Bounded Linear Operators 11
5. Chapter 2. Some Characteristics of Nonlinear Operators 40
6. Chapter 3. Invertibility of Nonlinear Operators 67
7. Chapter 4. The Rhodius and Neuberger Spectra 94
8. Chapter 5. The Kachurovskij and Dörfner Spectra 109
9. Chapter 6. The Furi–Martelli–Vignoli Spectrum 130
10. Chapter 7. The Feng Spectrum 159
11. Chapter 8. The Väth Phantom 184
12. Chapter 9. Other Spectra 214
13. Chapter 10. Nonlinear Eigenvalue Problems 268
14. Chapter 11. Numerical Ranges of Nonlinear Operators 303
15. Chapter 12. Some Applications 336
16. Backmatter 375