Factorization of Hermitian matrix-valued functions and classification of shifts in a space with indefinite metric

DOI10.1007/BF01057261zbMath0706.47008OpenAlexW2049124540MaRDI QIDQ919247

Publication date: 1989

Published in: Ukrainian Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01057261

zbMATH Keywords

space with indefinite metric classification of shifts factorization of Hermitian matrix-functions

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) Linear operators on spaces with an indefinite metric (47B50)

Cites Work

Factorization results related to shifts in an indefinite metric

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