AbstractWe present explicit formulae which allow us to construct elliptic matrices with zero diagonal from a given spectrum as well as from the complete interlacing system
AbstractLet A be a real strictly diagonally dominant M-matrix. We give a sharp upper bound for A-1∞....
AbstractLinear algebraic methods are used to classify the Lie algebras Lrs, presented by generators ...
AbstractLet A be a normal matrix and consider the polygon NR[A]={x*Ax:∥x∥=1}. If υ*Aυ∈intNR[A], a pr...
AbstractThis paper is devoted to perturbation analysis for the eigenproblem of periodic matrix pairs...
AbstractSuppose that one knows an accurate approximation to an eigenvalue of a real symmetric tridia...
AbstractIn this short note, it is proved that given any positive definite Hermitian matrix, the eige...
AbstractLet L(Bk) be the Laplacian matrix of an unweighted balanced binary tree Bk of k levels. We p...
AbstractWe express the eigenvalues of a pentadiagonal symmetric Toeplitz matrix as the zeros of expl...
AbstractFor the generalized eigenvalue problem, we establish upper bounds for the spectral variation...
In this paper, we derive the characteristic polynomial for a family of anti-tridiagonal 2-Hankel mat...
AbstractAn involutory upper triangular Pascal matrix Un is investigated. Eigenvectors of Un and of U...
AbstractThe inverse eigenvalue problem for real symmetric matrices of the form000⋯00∗000⋯0∗∗000⋯∗∗0·...
A well-known theorem is Diagonalization, where one of the factors is a diagonal matrix. In this pape...
AbstractUpper bounds for the spectral variation of two regular matrix pairs have been given in [Guox...
AbstractTwo proofs are given of the Gohberg–Heinig formula for the inverse of a Toeplitz matrix with...
AbstractLet A be a real strictly diagonally dominant M-matrix. We give a sharp upper bound for A-1∞....
AbstractLinear algebraic methods are used to classify the Lie algebras Lrs, presented by generators ...
AbstractLet A be a normal matrix and consider the polygon NR[A]={x*Ax:∥x∥=1}. If υ*Aυ∈intNR[A], a pr...
AbstractThis paper is devoted to perturbation analysis for the eigenproblem of periodic matrix pairs...
AbstractSuppose that one knows an accurate approximation to an eigenvalue of a real symmetric tridia...
AbstractIn this short note, it is proved that given any positive definite Hermitian matrix, the eige...
AbstractLet L(Bk) be the Laplacian matrix of an unweighted balanced binary tree Bk of k levels. We p...
AbstractWe express the eigenvalues of a pentadiagonal symmetric Toeplitz matrix as the zeros of expl...
AbstractFor the generalized eigenvalue problem, we establish upper bounds for the spectral variation...
In this paper, we derive the characteristic polynomial for a family of anti-tridiagonal 2-Hankel mat...
AbstractAn involutory upper triangular Pascal matrix Un is investigated. Eigenvectors of Un and of U...
AbstractThe inverse eigenvalue problem for real symmetric matrices of the form000⋯00∗000⋯0∗∗000⋯∗∗0·...
A well-known theorem is Diagonalization, where one of the factors is a diagonal matrix. In this pape...
AbstractUpper bounds for the spectral variation of two regular matrix pairs have been given in [Guox...
AbstractTwo proofs are given of the Gohberg–Heinig formula for the inverse of a Toeplitz matrix with...
AbstractLet A be a real strictly diagonally dominant M-matrix. We give a sharp upper bound for A-1∞....
AbstractLinear algebraic methods are used to classify the Lie algebras Lrs, presented by generators ...
AbstractLet A be a normal matrix and consider the polygon NR[A]={x*Ax:∥x∥=1}. If υ*Aυ∈intNR[A], a pr...
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