AbstractWe establish a minimax characterization for extreme real eigenvalues of a general hermitian matrix pencil. The results extend the previous generalizations for real diagonable hermitian pencils and the classical Courant-Fischer theorem
AbstractWe give a minimal list of inequalities characterizing the possible eigenvalues of a set of H...
AbstractWe start by proving a lower bound for the lp operator norm of a submatrix with sufficiently ...
AbstractThe bounds of the smallest and largest eigenvalues for rank-one modification of the Hermitia...
AbstractWe establish a minimax characterization for extreme real eigenvalues of a general hermitian ...
AbstractWe establish a minimax characterization for extreme real eigenvalues of a general hermitian ...
AbstractWe establish a minimax characterization for extreme real eigenvalues of a general hermitian ...
A well-known result on spectral variation of a Hermitian matrix due to Mirsky is the following: Let ...
AbstractFor a polynomial with real roots, inequalities between those roots and the roots of the deri...
This work concerns the global minimization of a prescribed eigenvalue or a weighted sum of prescribe...
AbstractFor the eigenproblem AP = λBP, in which A and B are of a class of Hermitian matrices which i...
We prove conditions for equality between the extreme eigenvalues of a matrix and its quotient. In pa...
AbstractLet A − λB be a definite matrix pencil of order n, i.e., both A and B are n × n Hermitian an...
This work concerns the global minimization of a prescribed eigenvalue or a weighted sum of prescribe...
This work concerns the global minimization of a prescribed eigenvalue or a weighted sum of prescribe...
We prove conditions for equality between the extreme eigenvalues of a matrix and its quotient: In pa...
AbstractWe give a minimal list of inequalities characterizing the possible eigenvalues of a set of H...
AbstractWe start by proving a lower bound for the lp operator norm of a submatrix with sufficiently ...
AbstractThe bounds of the smallest and largest eigenvalues for rank-one modification of the Hermitia...
AbstractWe establish a minimax characterization for extreme real eigenvalues of a general hermitian ...
AbstractWe establish a minimax characterization for extreme real eigenvalues of a general hermitian ...
AbstractWe establish a minimax characterization for extreme real eigenvalues of a general hermitian ...
A well-known result on spectral variation of a Hermitian matrix due to Mirsky is the following: Let ...
AbstractFor a polynomial with real roots, inequalities between those roots and the roots of the deri...
This work concerns the global minimization of a prescribed eigenvalue or a weighted sum of prescribe...
AbstractFor the eigenproblem AP = λBP, in which A and B are of a class of Hermitian matrices which i...
We prove conditions for equality between the extreme eigenvalues of a matrix and its quotient. In pa...
AbstractLet A − λB be a definite matrix pencil of order n, i.e., both A and B are n × n Hermitian an...
This work concerns the global minimization of a prescribed eigenvalue or a weighted sum of prescribe...
This work concerns the global minimization of a prescribed eigenvalue or a weighted sum of prescribe...
We prove conditions for equality between the extreme eigenvalues of a matrix and its quotient: In pa...
AbstractWe give a minimal list of inequalities characterizing the possible eigenvalues of a set of H...
AbstractWe start by proving a lower bound for the lp operator norm of a submatrix with sufficiently ...
AbstractThe bounds of the smallest and largest eigenvalues for rank-one modification of the Hermitia...
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