Browsing by Subject "Horn inequalities"

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  • Eigenvalues for Sums of Hermitian Matrices 

    Taylor, James M. (East Carolina University, 2015)
    In this thesis we explore how the eigenvalues of nxn Hermitian matrices A,B relate to the eigenvalues of their sum C=A+B. We mainly focus on inequalities bounding sums of r eigenvalues for C by sums of r eigenvalues for A ...