Transformation techniques towards the factorization of non-rational 2\({\times}\)2 matrix functions

DOI10.1016/S0024-3795(02)00288-4zbMath1008.47016MaRDI QIDQ697045

Frank-Olme Speck, Torsten Ehrhardt

Publication date: 12 September 2002

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

zbMATH Keywords

Duamel-Khrapkov formK-equivalencerational and non-rational matrix-functionsWiener-Hopf matrix factorization

Mathematics Subject Classification ID

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)

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