Nonsquare spectral factors via factorizations of a unitary function

M.A. Petersen; A.C.M. Ran

doi:10.1016/S0024-3795(02)00269-0

Nonsquare spectral factors via factorizations of a unitary function

M.A. Petersen
, A.C.M. Ran

Mathematics

Research output: Contribution to Journal › Article › Academic › peer-review

Abstract

We consider the problem of parametrizing the set of nonsquare minimal spectral factors of a rational matrix function taking positive semidefinite values on the imaginary axis. The tool here is the use of factorizations of a certain type of the function W

Original language	English
Pages (from-to)	567-583
Journal	Linear Algebra and its Applications
Volume	351-352
DOIs	https://doi.org/10.1016/S0024-3795(02)00269-0
Publication status	Published - 2002

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MR1917494 Fourth special issue on linear systems and control

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10.1016/S0024-3795(02)00269-0

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abstract = "We consider the problem of parametrizing the set of nonsquare minimal spectral factors of a rational matrix function taking positive semidefinite values on the imaginary axis. The tool here is the use of factorizations of a certain type of the function W",

author = "M.A. Petersen and A.C.M. Ran",

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DO - 10.1016/S0024-3795(02)00269-0

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VL - 351-352

SP - 567

EP - 583

JO - Linear Algebra and its Applications

JF - Linear Algebra and its Applications

ER -

Nonsquare spectral factors via factorizations of a unitary function

Abstract

Bibliographical note

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