Factorization of Hilbert port operators with poles on the imaginary axis

DOI10.1016/0022-247X(85)90161-1zbMath0627.47008OpenAlexW2010838274MaRDI QIDQ1092391

Graciela Gnavi

Publication date: 1985

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0022-247x(85)90161-1

zbMATH Keywords

synthesis techniqueschain and transfer operatorsDecomposition of a real operator in terms of real factorsJ-biexpansive meromorphic operator-valued functions acting on an infinite-dimensional Hilbert spacenetwork theory scatteringpassive n-ports

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) Scattering theory of linear operators (47A40)

Related Items (1)

Factorization of reciprocal Hilbert port operators

Cites Work

• Factorization of J-expansive meromorphic operator-valued functions
• Realizability theory for continuous linear systems
• On the factorization of scattering matrices, chain matrices and transfer matrices
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