Iranian Journal of Mathematical Sciences and Informatics
مجله علوم ریاضی و انفورماتیک
IJMSI
Basic Sciences
http://ijmsi.ir
1
admin
1735-4463
2008-9473
8
10.61186/ijmsi
14
8888
13
en
jalali
1389
2
1
gregorian
2010
5
1
5
1
online
1
fulltext
en
C*-Algebra numerical range of quadratic elements
عمومى
General
پژوهشي
Research paper
<p>It is shown that the result of Tso-Wu on the elliptical shape of the numerical range of quadratic operators holds also for the C*-algebra numerical range.</p>
C*-algebra, Numerical range, Quadratic element, Faithful representation.
49
53
http://ijmsi.ir/browse.php?a_code=A-10-1-79&slc_lang=en&sid=1
M. T.
Heydari
10031947532846002135
10031947532846002135
Yes