Abstract
For S a contractive analytic operator-valued function on the unit disk \(\mathbb{D}\), de Branges and Rovnyak associate a Hilbert space of analytic functions \(\mathcal{H}(S)\). A companion survey provides equivalent definitions and basic properties of these spaces as well as applications to function theory and operator theory. The present survey brings to the fore more recent applications to a variety of more elaborate function theory problems, including H ∞-norm constrained interpolation, connections with the Potapov method of Fundamental Matrix Inequalities, parametrization for the set of all solutions of an interpolation problem, variants of the Abstract Interpolation Problem of Katsnelson, Kheifets, and Yuditskii, boundary behavior and boundary interpolation in de Branges–Rovnyak spaces themselves, and extensions to multivariable and Kreĭn-space settings.
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References
Agler, J., McCarthy, J.E.: Pick Interpolation and Hilbert Function Spaces. In: Graduate Studies in Mathematics, vol. 44. Amer. Math. Soc., Providence (2002)
Ahern, P.R., Clark, D.N.: Radial limits and invariant subspaces. Amer. J. Math. 92, 332–342 (1970)
Aronszajn, N.: Theory of reproducing kernels. Trans. Amer. Math. Soc. 68, 337–404 (1950)
Arov, D.Z., Grossman, L.Z.: Scattering matrices in the theory of unitary extensions of isometric operators. Soviet Math. Dokl. 270, 17–20 (1983)
Arov, D.Z., Grossman, L.Z.: Scattering matrices in the theory of unitary extensions of isometric operators. Math. Nachr. 157, 105–123 (1992)
Ball, J.A., Bolotnikov, V.: Interpolation problems for Schur multipliers on the Drury–Arveson space: from Nevanlinna–Pick to abstract interpolation problem. Integr. Equ. Oper. Theory 62(3), 301–349 (2008)
Ball, J.A., Bolotnikov, V.: Canonical transfer-function realization for Schur–Agler-class functions on domains with matrix polynomial defining functions in \(\mathbb{C}^{n}\). In: Ball, J.A., Curto, R., Grudsky, S., Helton, W., Quiroga-Barranco, R., Vasilevski, N. (eds.) Recent Progress in Operator Theory and Its Applications. Oper. Theory Adv. Appl., vol. 220, pp. 23–55. Birkhäuser, Basel (2012)
Ball, J.A., Bolotnikov, V.: Canonical transfer-function realization for Schur-Agler-class functions of the polydisk. In: Dym, H., Kaashoek, M.A., Lancaster, P., Langer, H., Lerer, L. (eds.) A Panorama of Modern Operator Theory and Related Topics. The Israel Gohberg Memorial Volume. Oper. Theory Adv. Appl.,l vol. 218, pp. 75–122. Birkhäuser, Basel (2012)
Ball, J.A., Bolotnikov, V.: Canonical transfer-function realization for Schur multipliers on the Drury–Arveson space and models for commuting row contractions. Indiana Univ. Math. J. 61, 665–716 (2012)
Ball, J.A., Bolotnikov, V.: de BrangesRovnyak spaces: basics and theory. arXiv:1405.2980
Ball, J.A., Bolotnikov, V., ter Horst, S.: Interpolation in de Branges–Rovnyak spaces. Proc. Amer. Math. Soc. 139(2), 609–618 (2011)
Ball, J.A., Bolotnikov, V., ter Horst, S.: Abstract interpolation in vector-valued de Branges–Rovnyak spaces. Integr. Equ. Oper. Theory 70(2), 227–263 (2011)
Ball, J.A., Vinnikov, V.: Formal reproducing kernel Hilbert spaces: the commutative and noncommutative settings. In: Alpay, D., Vinnikov, V. (eds.) Operator Theory, System Theory and Scattering Theory: Multidimensional Generalizations. Oper. Theory Adv. Appl., vol. 134, pp. 77–134. Birkhäuser, Basel (2003)
Beatrous, F., Burbea, J.: Positive-definiteness and its applications to interpolation problems for holomorphic functions. Trans. Amer. Math. Soc. 284(1), 247–270 (1984)
Bolotnikov, V.: Interpolation for multipliers on reproducing kernel Hilbert spaces. Proc. Amer. Math. Soc. 131(5), 1373–1383 (2003)
Bolotnikov, V., Dym, H.: On degenerate interpolation, entropy and extremal problems for matrix Schur functions. Integr. Equ. Oper. Theory 32(4), 367–435 (1998)
Bolotnikov, V., Dym, H.: On boundary interpolation for matrix valued Schur functions. Mem. Amer. Math. Soc. 181(856) (2006)
Bolotnikov, V., Kheifets, A.: A higher order analogue of the Carathéodory–Julia theorem. J. Funct. Anal. 237(1), 350–371 (2006)
Bolotnikov, V., Kheifets, A.: The higher order Carathéodory–Julia theorem and related boundary interpolation problems. In: Recent Advances in Matrix and Operator Theory. Oper. Theory Adv. Appl. vol. 179, pp. 63–102. Birkhäuser, Basel (2008)
Bolotnikov, V., Kheifets, A.: Carathéodory–Julia type theorems for operator valued Schur functions. J. Anal. Math. 106, 237–270 (2008)
Bolotnikov, V., Kheifets, A.: Carathéodory–Julia type conditions and symmetries of boundary asymptotics for analytic functions on the unit disk. Math. Nachr. 282(11), 1513–1536 (2009)
de Branges, L.: Perturbation theory. J. Math. Anal. Appl. 57(2), 393–415 (1977)
de Branges, L., Rovnyak, J.: Canonical models in quantum scattering theory. In: Wilcox, C. (ed.) Perturbation Theory and Its Applications in Quantum Mechanics, pp. 295–392 Holt, Rinehart and Winston, New York (1966)
de Branges, L., Rovnyak, J.: Square Summable Power Series. Holt, Rinehart and Winston, New York (1966)
de Branges, L., Shulman, L.: Perturbations of unitary transformations. J. Math. Anal. Appl. 23, 294–326 (1968)
Derkach, V.A.: On the indefinite abstract interpolation problem. Methods Funct. Anal. Topol. 7(4), 87–100 (2001)
Derkach, V.A.: On the indefinite Schur–Nevanlinna–Pick interpolation problem. Ukrain. Mat. Zh. 55(10), 1299–1313 (2003)
Derkach, V., Dym, H.: Bitangential interpolation in generalized Schur classes. Complex Anal. Oper. Theory 4(4), 701–765 (2010)
Dewilde, P.: Dym, H.: Lossless inverse scattering, digital filters, and estimation theory. IEEE Trans. Inform. Theory 30(4), 644–662 (1984)
Douglas, R.G.: On majorization, factorization, and range inclusion of operators on Hilbert space. Proc. Amer. Math. Soc. 17, 413–415 (1966)
Dubovoj, V.K.: Indefinite metric in Schur’s interpolation problem for analytic functions. I. Teor. Funktsi Funktsional. Anal. i Prilozhen. 37, 14–26 (1982)
Dubovoj, V.K.: Indefinite metric in Schur’s interpolation problem for analytic functions. IV. Teor. Funktsi Funktsional. Anal. i Prilozhen. 42, 46–57 (1984)
Dym, H.: J -contractive matrix functions, reproducing kernel Hilbert spaces and interpolation. In: CBMS Regional Conference Series in Mathematics, vol. 71, Providence, RI (1989)
Fricain, E., Mashreghi, J.: Boundary behavior of functions in the de Branges–Rovnyak spaces. Complex Anal. Oper. Theory 2(1), 87–97 (2008)
Helson, H.: Lectures on Invariant Subspaces. Academic Press, New York (1964)
Katsnelson, V.E.: Methods of J -Theory in Continuous Interpolation Problems of Analysis. Part I. Hokkaido University, Sapporo (1985)
Katsnelson, V.E.: On transformations of Potapov’s fundamental matrix inequality. In: Dym, H., et al. (eds.) Topics in Interpolation Theory. Oper. Theory Adv. Appl., vol. 95, pp. 253–281. Birkhäuser, Basel (1997)
Katsnelson, V., Kheifets, A., Yuditskii, P.: An abstract interpolation problem and extension theory of isometric operators. In: Dym, H, et al. (eds.) Operators in Function Spaces and Problems in Function Theory (Russian), pp. 83–96. “Naukova Dumka”, Kiev, 1987; English transl. in: Topics in Interpolation Theory Oper. Theory Adv. Appl., vol. 95, pp. 283–298. Birkhäuser, Basel (1997)
Kheifets, A.: The abstract interpolation problem and applications. In: Axler, S., McCarthy, J.E., Sarason, D. (eds.) Holomorphic Spaces, pp. 351–379. Cambridge University Press, Cambridge (1998)
Kheifets, A., Yuditski, P.: An analysis and extension of V. P. Potapov’s approach to interpolation problems with applications to the generalized bi-tangential Schur–Nevanlinna–Pick problem and J-inner–outer factorization. In: Matrix and Operator-Valued Functions. Oper. Theory Adv. Appl., vol. 72, pp. 133–161. Birkhäuser, Basel (1994)
Kovalishina, I.V.: J -expansive matrix-valued functions in the Carathódory problem. Akad. Nauk Armjan. SSR Dokl. 59, 129–135 (1974)
Kovalishina, I.V.: J -expansive matrix-valued functions, and the classical problem of moments. Akad. Nauk Armjan. SSR Dokl. 60(1), 3–10 (1975)
Kovalishina, I.V.: The Carathódory–Julia theorem for matrix-functions, Teor. Funktsi Funktsional. Anal. i Prilozhen. 43, 70–82 (1985)
Kovalishina, I.V., Potapov, V.P.: An indefinite metric in the Nevanlinna–Pick problem. Akad. Nauk Armjan. SSR Dokl. 59, 17–22 (1974)
Kovalishina, I.V., Potapov, V.P.: Integral representation of Hermitian Positive Functions. Hokkaido University, Sapporo (1982)
Nikolskii, N.K., Vasyunin, V.I.: A unified approach to function models, and the transcription problem. In: Dym, H., et al. (eds.) The Gohberg Anniversary Collection, OT41, vol. 2, pp. 405–434. Birkhäuser, Basel (1989)
Rosenblum, M., Rovnyak, J.: Hardy Classes and Operator Theory. Oxford Mathematical Monographs, Oxford University Press, Oxford (1985)
Sarason, D.: Sub-Hardy Hilbert Spaces in the Unit Disk. Wiley, New York (1994)
Shapiro, J.H.: Composition Operators and Classical Function Theory. Springer, New York (1993)
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Ball, J.A., Bolotnikov, V. (2014). de Branges–Rovnyak Spaces and Norm-Constrained Interpolation. In: Alpay, D. (eds) Operator Theory. Springer, Basel. https://doi.org/10.1007/978-3-0348-0692-3_5-1
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DOI: https://doi.org/10.1007/978-3-0348-0692-3_5-1
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Applications of de Branges Spaces of Vector Valued Functions- Published:
- 01 August 2015
DOI: https://doi.org/10.1007/978-3-0348-0692-3_1-2
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Applications of de Branges Spaces of Vector Valued Functions
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- 04 November 2014
DOI: https://doi.org/10.1007/978-3-0348-0692-3_1-1
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de Branges–Rovnyak Spaces and Norm-Constrained Interpolation- Published:
- 04 November 2014
DOI: https://doi.org/10.1007/978-3-0348-0692-3_5-1