Minimal nonsquare spectral factors
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Publication:1611922
DOI10.1016/S0024-3795(01)00564-XzbMath1020.47017MaRDI QIDQ1611922
André C. M. Ran, Mark Adam Petersen
Publication date: 28 August 2002
Published in: Linear Algebra and its Applications (Search for Journal in Brave)
Matrix equations and identities (15A24) Functions whose values are linear operators (operator- and matrix-valued functions, etc., including analytic and meromorphic ones) (47A56) Factorization theory (including Wiener-Hopf and spectral factorizations) of linear operators (47A68)
Related Items (3)
Existence of minimal nonsquare \(J\)-symmetric factorizations for self-adjoint rational matrix functions. ⋮ Minimal representations of continuous-time processes having spectral density with zeros in the extended imaginary axis ⋮ Nonsquare spectral factors via factorizations of a unitary function
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