Rational matrix functions with coisometric values on the imaginary line

DOI10.1006/JMAA.1995.1298zbMath0896.47007OpenAlexW1992113102MaRDI QIDQ1900421

Daniel Alpay, Marek Rakowski

Publication date: 23 September 1998

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

Full work available at URL: https://doi.org/10.1006/jmaa.1995.1298

zbMATH Keywords

Lyapunov equationKrein spacerational matrix functioncoisometryobservable realizationcontrollable realizationssignature matrices

Mathematics Subject Classification ID

Factorization of matrices (15A23) Functions whose values are linear operators (operator- and matrix-valued functions, etc., including analytic and meromorphic ones) (47A56) Applications of operator theory in systems, signals, circuits, and control theory (47N70) Other generalizations of function theory of one complex variable (32A30)

Related Items (2)

Riccati inequalities and reproducing kernel Hilbert spaces ⋮ On a new class of realization formulas and their application

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