Indefinite inner product spaces, Schur analysis, and differential equations: a volume dedicated to Heinz Langer

Front Matter ....Pages i-xvi
Front Matter ....Pages 1-1
 List of Publications* of Professor Dr. Dr. h.c. mult. Heinz Langer  (Daniel Alpay, Bernd Kirstein)....Pages 3-16
 Some Pictures from the Ceremony  (Daniel Alpay, Bernd Kirstein)....Pages 17-21
 Heinz Langer – Pioneer of Operator Theory in Indefinite Inner Product Spaces  (Bernd Kirstein)....Pages 23-69
Front Matter ....Pages 71-71
 The Inverse Monodromy Problem  (Damir Z. Arov, Harry Dym)....Pages 73-105
 The Bitangential Matrix Nevanlinna–Pick Interpolation Problem Revisited  (Joseph A. Ball, Vladimir Bolotnikov)....Pages 107-161
 Finite Rank Perturbations in Pontryagin Spaces and a Sturm–Liouville Problem with λ-rational Boundary Conditions  (Jussi Behrndt, Friedrich Philipp)....Pages 163-189
 On Unimodular Transformations of Conservative L-systems  (S. Belyi, K. A. Makarov, E. Tsekanovskiĭ)....Pages 191-215
 Spectral Theory of Stationary Random Fields and their Generalizations. A Short Historical Survey  (Georg Berschneider, Zoltán Sasvári)....Pages 217-235
 Semicircular-like, and Semicircular Laws Induced by Certain C∗-probability Spaces over the Finite Adele Ring Aℚ  (Ilwoo Cho, Palle E. T. Jorgensen)....Pages 237-280
 On the Asymptotic Behaviour of the Zeros of the Solutions of a Functional-differential Equation with Rescaling  (Gregory Derfel, Peter J. Grabner, Robert F. Tichy)....Pages 281-295
 Rational q × q Carathéodory Functions and Central Non-negative Hermitian Measures  (Bernd Fritzsche, Bernd Kirstein, Conrad Mädler)....Pages 297-320
 On the Spectrum of an Operator in Truncated Fock Space  (Orif O. Ibrogimov, Christiane Tretter)....Pages 321-334
 Limit Properties of Eigenvalues in Spectral Gaps  (Seppo Hassi, Henk de Snoo, Henrik Winkler)....Pages 335-355
 Self-adjoint Boundary Conditions for the Prolate Spheroid Differential Operator  (Victor Katsnelson)....Pages 357-386
 An Addendum to a Paper by Li and Zhang  (Lutz Klotz, Conrad Mädler)....Pages 387-392
 On Accelerants and Their Analogs, and on the Characterization of the Rectangular Weyl Functions for Dirac Systems with Locally Square-Integrable Potentials on a Semi-Axis  (Alexander Sakhnovich)....Pages 393-406
 Dirac Equation: the Stationary and Dynamical Scattering Problems  (Lev Sakhnovich)....Pages 407-424
 Compressed Resolvents, Q-functions and h0-resolvents in Almost Pontryagin Spaces  (Henk de Snoo, Harald Woracek)....Pages 425-484
 Dissymmetrising Inner Product Spaces  (Franciszek Hugon Szafraniec)....Pages 485-495