On the boundary of the numerical range of a matrix
On the boundary of the numerical range of a matrix
复制标题
DOI:
10.1016/j.aml.2010.02.017
复制
发表时间:
2010-06
期刊:
影响因子:
--
通讯作者:
M. Chien;Lina Yeh
中科院分区:
文献类型:
--
作者:
M. Chien;Lina Yeh
A characterization of real matrices is given for which a diagonal entry of a matrix is a boundary point of its numerical range.