Abstract
We show that the Weyl spectrum of a dominant operator satisfies the spectral mapping theorem for analytic functions and then answer a question of Oberai.
Open Access
Some results on dominant operators
Received25 Sept 1995
Revised30 Jan 1997
Copyright
Copyright © 1998 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.