Abstract
When
Open AccessSpatial numerical ranges of elements of
subalgebras of
Spatial numerical ranges of elements of
subalgebras of C 0 ( X )
Received09 Jul 1998
Revised26 Jan 1999
Copyright
Copyright © 2000 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.