scientific article; zbMATH DE number 5024408
From MaRDI portal
Publication:5469433
zbMath1095.15010MaRDI QIDQ5469433
Publication date: 18 May 2006
Full work available at URL: https://eudml.org/doc/126352
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
canonical formsbilinear formsunitary matricessimilarity transformationssesquilinear formsselfadjoint matricesskewadjoint matrices\(H\)-decomposabilityblock-Toeplitz \(H\)-normal matrices
Hermitian, skew-Hermitian, and related matrices (15B57) Quadratic and bilinear forms, inner products (15A63) Canonical forms, reductions, classification (15A21)
Related Items (21)
Isometric and selfadjoint operators on a vector space with nondegenerate diagonalizable form ⋮ A unitary similarity transform of a normal matrix to complex symmetric form ⋮ Unnamed Item ⋮ Normal forms for symplectic matrices ⋮ A canonical form for H-unitary matrices ⋮ First order structure-preserving perturbation theory for eigenvalues of symplectic matrices. II ⋮ First Order Structure-Preserving Perturbation Theory for Eigenvalues of Symplectic Matrices ⋮ Lipschitz properties of structure preserving matrix perturbations ⋮ First order structured perturbation theory for multiple zero eigenvalues of skew-adjoint matrices ⋮ Eigenvalue perturbation theory of symplectic, orthogonal, and unitary matrices under generic structured rank one perturbations ⋮ On skew-Hamiltonian matrices and their Krylov-Lagrangian subspaces ⋮ Classification of linear operators satisfying \((Au,v)=(u,a^rv)\) or \((Au,a^rv)=(u,v)\) on a vector space with indefinite scalar product ⋮ On tridiagonal matrices unitarily equivalent to normal matrices ⋮ Similarity vs unitary similarity and perturbation analysis of sign characteristics: complex and real indefinite inner products ⋮ Simple forms for perplectic and symplectic normal matrices ⋮ On the eigenvalues of principal submatrices of \(J\)-normal matrices ⋮ On the existence of Schur-like forms for matrices with symmetry structures ⋮ An alternative canonical form for quaternionic \(H\)-unitary matrices ⋮ On the diagonalizability of a matrix by a symplectic equivalence, similarity or congruence transformation ⋮ Singular-value-like decomposition for complex matrix triples ⋮ A note on the structure of expansive matrices in indefinite inner product spaces
This page was built for publication:
