Title of article :
Singular values, diagonal elements, and extreme matrices Original Research Article
Author/Authors :
Hector F. Miranda، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2000
Abstract :
For complex matrices A and B there are inequalities related to the diagonal elements of AB and the singular values of A and B. We study the conditions on the matrices for which those inequalities become equalities. In all cases, the conditions are both necessary and sufficient.
Keywords :
Block upper triangular matrices , Rank constraints , integer programming , Additive decomposition , Farkas’ Lemma
Journal title :
Linear Algebra and its Applications
Journal title :
Linear Algebra and its Applications
