Title of article
Lower bounds for the spread of a Hermitian matrix Original Research Article
Author/Authors
Erxiong Jiang، نويسنده , , Xingzhi Zhan، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1997
Pages
11
From page
153
To page
163
Abstract
Some simple lower bounds for the spread of a Hermitian matrix are derived. These bounds are explicit functions of the entries of the matrix, one of which is sharper than a recent result due to E. R. Barnes and A. J. Hoffman. Comparisons are made with several known results.
Journal title
Linear Algebra and its Applications
Serial Year
1997
Journal title
Linear Algebra and its Applications
Record number
822024
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