On self-adjoint matrix polynomials with constant signature

DOI10.1016/S0024-3795(96)00246-7zbMath0882.15021MaRDI QIDQ1362628

André C. M. Ran, Peter Zizler

Publication date: 5 August 1997

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

zbMATH Keywords

selfadjoint matrix polynomialssymmetric factorizationsconstant signatureorder of neutrality

Mathematics Subject Classification ID

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

Related Items

A Toeplitz algorithm for polynomial \(J\)-spectral factorization, Linearizations, realization, and scalar products for regular matrix polynomials, Generalized matrix spectral factorization and quasi-tight framelets with a minimum number of generators, 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.

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