AbstractA classical theorem of Cauchy states that the eigenvalues of a principal submatrix A0 of a Hermitian matrix A interlace the eigenvalues of A. We consider the case of a matrix A which is Hermitian with respect to an indefinite inner product
AbstractIn this note, we study some basic properties of generalized eigenvalues of a definite Hermit...
AbstractBy using a series of inequalities for singular values of matrix products, we obtain perturba...
AbstractIf two Hermitian matrices commute, then the eigenvalues of their sum are just the sums of th...
AbstractA classical theorem of Cauchy states that the eigenvalues of a principal submatrix A0 of a H...
AbstractThe well-known Cauchy theorem connects the eigenvalues of a Hermitian matrix to the eigenval...
AbstractThe well-known Cauchy theorem connects the eigenvalues of a Hermitian matrix to the eigenval...
AbstractIn this note, we study some basic properties of generalized eigenvalues of a definite Hermit...
AbstractThe interlacing theorem of Cauchy–Poincaré states that the eigenvalues of a principal submat...
AbstractFor a Hermitian n × n matrix of the formH = PρQρ̄Q∗R of which all the eigenvalues of the s ×...
AbstractThe interlacing theorem of Cauchy–Poincaré states that the eigenvalues of a principal submat...
AbstractA new proof of the complete interlacing theorem for singular values is presented. The techni...
AbstractSuppose A is a hermitian matrix of order n. Let λ1 ⩾ λ2 ⩾ … ⩾ λn and a11, …, ann denote the ...
AbstractLet A and B be N × N complex Hermitian matrices where B is nonsingular but neither A nor B n...
AbstractKahan's results on the perturbation of the eigenvalues of a hermitian matrix A affected by a...
AbstractClassical interlacing for a Hermitian matrix A may be viewed as describing how many eigenval...
AbstractIn this note, we study some basic properties of generalized eigenvalues of a definite Hermit...
AbstractBy using a series of inequalities for singular values of matrix products, we obtain perturba...
AbstractIf two Hermitian matrices commute, then the eigenvalues of their sum are just the sums of th...
AbstractA classical theorem of Cauchy states that the eigenvalues of a principal submatrix A0 of a H...
AbstractThe well-known Cauchy theorem connects the eigenvalues of a Hermitian matrix to the eigenval...
AbstractThe well-known Cauchy theorem connects the eigenvalues of a Hermitian matrix to the eigenval...
AbstractIn this note, we study some basic properties of generalized eigenvalues of a definite Hermit...
AbstractThe interlacing theorem of Cauchy–Poincaré states that the eigenvalues of a principal submat...
AbstractFor a Hermitian n × n matrix of the formH = PρQρ̄Q∗R of which all the eigenvalues of the s ×...
AbstractThe interlacing theorem of Cauchy–Poincaré states that the eigenvalues of a principal submat...
AbstractA new proof of the complete interlacing theorem for singular values is presented. The techni...
AbstractSuppose A is a hermitian matrix of order n. Let λ1 ⩾ λ2 ⩾ … ⩾ λn and a11, …, ann denote the ...
AbstractLet A and B be N × N complex Hermitian matrices where B is nonsingular but neither A nor B n...
AbstractKahan's results on the perturbation of the eigenvalues of a hermitian matrix A affected by a...
AbstractClassical interlacing for a Hermitian matrix A may be viewed as describing how many eigenval...
AbstractIn this note, we study some basic properties of generalized eigenvalues of a definite Hermit...
AbstractBy using a series of inequalities for singular values of matrix products, we obtain perturba...
AbstractIf two Hermitian matrices commute, then the eigenvalues of their sum are just the sums of th...
DOI
Add to ORKG