Abstract
We prove a result on the joint numerical status of the bounded Hilbert space operators on the tensor products. The result seems to have nice applications in the multiparameter spectral theory.
Open Access
On the joint numerical status and tensor products
Received10 Sept 1989
Revised20 Dec 1989
Copyright
Copyright © 1990 Hindawi Publishing Corporation. This is an open access article distributed under the
Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.