๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Reduction of joint c-numerical ranges

โœ Scribed by Chien, M.T.; Nakazato, H.


Book ID
122195146
Publisher
Elsevier Science
Year
2014
Tongue
English
Weight
289 KB
Volume
232
Category
Article
ISSN
0096-3003

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Numerical Ranges and Reduction Theory
โœ Knowles, G. J. ๐Ÿ“‚ Article ๐Ÿ“… 1984 ๐Ÿ› Oxford University Press ๐ŸŒ English โš– 139 KB
Convexity of the Joint Numerical Range
โœ Li, Chi-Kwong; Poon, Yiu-Tung ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Society for Industrial and Applied Mathematics ๐ŸŒ English โš– 335 KB
Normal forms and joint numerical ranges
โœ V. Bolotnikov; L. Rodman ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 74 KB

A normal form is derived for finite sets of doubly commuting matrices, under simultaneous unitary similarity. The matrices need not be normal, but they commute with each other and with the adjoints of each other. The normal form is further used to study joint numerical ranges of doubly commuting mat