Abstract
In this work a number of fundamental results in the de Branges theory of Hilbert spaces of entire functions are obtained from the point of view of J theory. Particular attention is focused on the set of measures which satisfy a Parseval equality in such a Hilbert space of entire functions.
A resolvent matrix for the solutions of this problem is studied. It is a J inner matrix valued meromorphic function. A number of theorems about its real representation, structure and parametrization are obtained.
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References
L. de Branges, Hilbert Spaces of Entire Functions, Prentice Hall, NY, 1968.
D.Z. Arov, Darlington realization of matrix valued functions, Math. USSR Izvestija 7 (1973) 1295–1326.
D.Z. Arov, Realization of the canonical system with the dissipative boundary condition at one end of the segment according to dynamic compliance coefficients, Sib. Math. Zhurn., 16 (1975) 440–463.
V.P. Potapov, The multiplicative structure of J-contractive matrix functions, Trudy Moskov. Mat. Obshch. 4 (1955) 125–136; English transl. in Amer. Math. Soc. Transl. 15 (1960) 131–243.
V.P. Potapov, Fractional linear transformations of matrices, in: Studies in the Theory of Operators and their Applications, Kiev (1979), pp. 75–91.
A.V. Efimov and V.P. Potapov, J-expanding matrix valued functions and their role in the analytical theory of electrical circuits, Russian Math. Surveys 28 (1973) 69–140.
I.V. Kovalishina and V.P. Potapov, An indefinite metric in the Nevanlinna Pick problem, Akad. Nauk Arm. SSR Dokl. 59 (1974) 17–22.
I.V. Kovalishina, J expansive matrix valued functions and Caratheodory problem, Akad. Nauk Arm. SSR Dokl. 59 (1974) 129–135.
I.V. Kovalishina, J expansive matrix valued functions and moment problem, Akad. Nauk Arm. SSR Dokl. 60 (1975) 3–10.
I.S. Kac and M.G. Krein, R-functions — analytic functions, mapping the upper half plane into itself, Supplement I to Russian edition of the book: F. Atkinson, Discrete and Continuous boundary problems, Moscow, Mir, 1968, pp. 629–647. English transl. in Amer. Math. Soc. Transl. 103 (1974), 1–102.
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Golinskii, L., Mikhailova, I. (1997). Hilbert spaces of entire functions as a J theory subject. In: Dym, H., Katsnelson, V., Fritzsche, B., Kirstein, B. (eds) Topics in Interpolation Theory. Operator Theory Advances and Applications, vol 95. Birkhäuser, Basel. https://doi.org/10.1007/978-3-0348-8944-5_11
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DOI: https://doi.org/10.1007/978-3-0348-8944-5_11
Publisher Name: Birkhäuser, Basel
Print ISBN: 978-3-0348-9838-6
Online ISBN: 978-3-0348-8944-5
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