On symmetric factorizations of rational matrix functions

DOI10.1080/03081089108818075zbMath0731.15018OpenAlexW1998473299WikidataQ114100506 ScholiaQ114100506MaRDI QIDQ3356451

André C. M. Ran, Leiba Rodman

Publication date: 1991

Published in: Linear and Multilinear Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03081089108818075

zbMATH Keywords

minimal factorizationself-adjoint rational matrix functionssymmetric factorizationsreal poles and zeros

Mathematics Subject Classification ID

Factorization of matrices (15A23) Matrices over function rings in one or more variables (15A54)

Related Items

On self-adjoint matrix polynomials with constant signature, Necessary and sufficient conditions for existence of \(J\)-spectral factorization for para-Hermitian rational matrix functions, Existence of minimal nonsquare \(J\)-symmetric factorizations for self-adjoint rational matrix functions., Direct complements of invariant Lagrangian subspaces and minimal factorizations of skew-symmetric rational matrix functions, \(J\)-spectral factorization of regular para-Hermitian transfer matrices, Local minimal factorizations of rational matrix functions in terms of null and pole data: Formulas for factors, Symmetric factorizations and localization of zeroes of rational matrix functions

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