Spectra of products and numerical ranges
- 1 February 1967
- journal article
- Published by Elsevier in Journal of Mathematical Analysis and Applications
- Vol. 17 (2) , 214-220
- https://doi.org/10.1016/0022-247x(67)90146-1
Abstract
No abstract availableThis publication has 4 references indexed in Scilit:
- The numerical range of a normal operatorDuke Mathematical Journal, 1964
- The closure of the numerical range contains the spectrumBulletin of the American Mathematical Society, 1964
- A proof that every Banach space is subreflexiveBulletin of the American Mathematical Society, 1961
- Semi-inner-product spacesTransactions of the American Mathematical Society, 1961