Inequalities For Singular Values And Traces Of Quaternion Hermitian Matrices

In complex matrix analysis, two Hermitian matrices A and B of the same order are said to satisfy the L¨owner partial ordering A B if B − A is nonnegative definite... The left-hand

Zheng et al Advances in Difference Equations 2013, 2013 239 http //www advancesindifferenceequations com/content/2013/1/239 R ES EA RCH Open Access On nonlinear discrete weakly

The experimental results show the comparison of the lower bounds of structured singular values for companion matrices computed by MUSSV and alogorithm [13]. (1993) The

In this article we present numerical computation of pseudo-spectra and the bounds of Structured Singular Values (SSV) for a family of matrices obtained while considering

This matrix class plays the same role in the theory of s-unitary congruence as the class of s- normal matrices plays in the theory of s-unitary similarities..

In Section 3 we present several algorithms or improvements for computing bounds for the eigenvalues of real symmetric interval matrices, we extend them to compute the bounds