Title of article :
On the boundary of the numerical range of a matrix
Author/Authors :
Chien، نويسنده , , Mao-Ting and Yeh، نويسنده , , Lina، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Abstract :
A characterization of real matrices is given for which a diagonal entry of a matrix is a boundary point of its numerical range.
Keywords :
Numerical range , boundary
Journal title :
Applied Mathematics Letters
Journal title :
Applied Mathematics Letters
