Hwa-Long Gau

Numerical Ranges of Hilbert Space Operators (eBook, ePUB)

• Format: ePub

Produktdetails

• Verlag: Cambridge University Press
• Erscheinungstermin: 31. Juli 2021
• Englisch
• ISBN-13: 9781108787604
• Artikelnr.: 66180872

Autorenporträt

Hwa-Long Gau is Professor in the Department of Mathematics at National Central University, Taiwan. Together with Pei Yuan Wu, he has co-authored over 40 publications on numerical range problems. One of them, Zero-dilation index of a finite matrix (2014), is currently the most-downloaded article in 'Linear Algebra and its Applications'.

Inhaltsangabe

Preface
0. Preliminaries in Operator Theory
1. Numerical Range
2. Numerical Ranges of Special Operators
3. Numerical Contraction
4. Algebraic and Essential Numerical Ranges 5. Numerical Range and Dilation
6. Numerical Range of Finite Matrix
7. Numerical Range of Sn-Matrix
8. Generalized Numerical Ranges
Appendix: Convex Set.