B. Kirstein

发表

The Schur Algorithm in Terms of System Realizations

Bernd Kirstein, Bernd Fritzsche, V. Katsnelson, 2008, 0805.4732.

Skew‐selfadjoint Dirac systems with rational rectangular Weyl functions: explicit solutions of direct and inverse problems and integrable wave equations

M. A. Kaashoek, A. Sakhnovich, B. Fritzsche, 2015, 1501.00395.

Completion problems forjpq-inner functions. I.

D. Arov, B. Fritzsche, B. Kirstein, 1993 .

Completion problems forjpq-inner functions. II

D. Arov, B. Fritzsche, B. Kirstein, 1993 .

The Schur–Potapov Algorithm for Sequences of Complex p × q Matrices. I

B. Fritzsche, B. Kirstein, S. Bogner, 2007 .

On the Structure of Hausdorff Moment Sequences of Complex Matrices

B. Fritzsche, B. Kirstein, C. Madler, 2017, 1701.04246.

Description of Helson-Szegő Measures in Terms of the Schur Parameter Sequences of Associated Schur Functions

B. Fritzsche, B. Kirstein, V. Dubovoy, 2010, 1003.1670.

On a new class of structured matrices related to the discrete skew-self-adjoint Dirac systems

A. Sakhnovich, B. Fritzsche, B. Kirstein, 2008 .

Weyl matrix functions and inverse problems for discrete Dirac type self-adjoint system: explicit and general solutions

A. Sakhnovich, B. Fritzsche, B. Kirstein, 2007, math/0703369.

On Extremal Problems of Interpolation Theory with Unique Solution

L. Sakhnovich, B. Fritzsche, B. Kirstein, 2010 .

On Some Aspects of V.E. Katsnelson’s Investigations on Interrelations Between Left and Right Blaschke-Potapov Products

D. Arov, B. Fritzsche, B. Kirstein, 1995 .

Skew-Self-Adjoint Dirac System with a Rectangular Matrix Potential: Weyl Theory, Direct and Inverse Problems

A. Sakhnovich, B. Fritzsche, B. Kirstein, 2012, Integral Equations and Operator Theory.

On an Involution in the Class of Non-negative Hermitian Matrix Measures on a Compact Interval

B. Fritzsche, B. Kirstein, C. Mädler, 2022, Complex Analysis and Operator Theory.

Matricial Canonical Moments and Parametrization of Matricial Hausdorff Moment Sequences

B. Fritzsche, B. Kirstein, C. Mädler, 2017, Complex Analysis and Operator Theory.

Weyl functions of generalized dirac systems: Integral representation, the inverse problem and discrete interpolation

A. Sakhnovich, B. Fritzsche, B. Kirstein, 2012, Journal d'Analyse Mathématique.

List of Publications* of Professor Dr. Dr. h.c. mult. Heinz Langer

D. Alpay, B. Kirstein, 2018 .

Contraction operators, defect functions, and scattering theory

B. Fritzsche, B. Kirstein, S. Boiko, 1997 .

On the theory of matrix-valued functions belonging to the Smirnov class

Bernd Kirstein, V. Katsnelson, B. Kirstein, 2007, 0706.1901.

An Extension Problem for Non‐Negative Hermitian Block Toeplitz Matrices, IV

Bernd Kirstein, Bernd Fritzsche, B. Fritzsche, 1987 .

Shift operators contained in contractions, pseudocontinuable Schur functions and orthogonal systems on the unit circle

B. Fritzsche, B. Kirstein, Andreas Lasarow, 2009, 0911.1237.

An analysis of the block structure of jqq-inner functions

B. Fritzsche, B. Kirstein, K. Müller, 1998 .

A block completion problem for matrix-valued inner functions

B. Fritzsche, B. Kirstein, K. Müller, 1997 .

On block completion problems forjqq-Jq-inner functions. II. The case of a givenq×q block

D. Arov, B. Fritzsche, B. Kirstein, 1994 .

On block completion problems forjqq−Jq-inner functions. I. The case of a given block column

D. Arov, B. Fritzsche, B. Kirstein, 1994 .

On spectrally associated Schur functions, Arov-inner functions and a Nehari-type completion problem for Schur functions

B. Fritzsche, B. Kirstein, V. K. Dubovoj, 1993 .

On Some Completion Problems for Various Subclasses of $j_{pq}$-inner Functions

D. Arov, B. Fritzsche, B. Kirstein, 1992 .

On an inverse problem of entropy othimization and related questions

B. Fritzsche, B. Kirstein, S. Fuchs, 1992 .

Extremal classical interpolation problems (matrix case)

L. Sakhnovich, B. Fritzsche, B. Kirstein, 2009 .

On a Parametrization Formula for the Solution Set of a Completely Indeterminate Generalized Matricial Carathéodory–Fejér Problem

D. Arov, B. Fritzsche, B. Kirstein, 2000 .

A function-theoretic approach to a parametrization of the set of solutions of a completely indeterminate matrical Nehari problem

D. Arov, B. Fritzsche, B. Kirstein, 1998 .

A Schur Type Matrix Extension Problem

B. Fritzsche, B. Kirstein, 1987 .

On Matrix-valued Stieltjes Functions with an Emphasis on Particular Subclasses

B. Fritzsche, B. Kirstein, C. Madler, 2015, 1506.01600.

On matrix‐valued Herglotz‐Nevanlinna functions with an emphasis on particular subclasses

B. Fritzsche, B. Kirstein, C. Mädler, 2012 .

On Reciprocal Sequences of Matricial Carathéodory Sequences and Associated Matrix Functions

B. Fritzsche, B. Kirstein, Andreas Lasarow, 2012 .

Pseudo-Exponential-Type Solutions of Wave Equations Depending on Several Variables

A. Sakhnovich, B. Fritzsche, B. Kirstein, 2013, 1305.2178.

A matrix extension problem with entropy optimization

B. Fritzsche, B. Kirstein, 1988 .

A Schur–Nevanlinna Type Algorithm for the Truncated Matricial Hausdorff Moment Problem

B. Fritzsche, B. Kirstein, C. Mädler, 2020, Complex Analysis and Operator Theory.

A Potapov-Type Approach to a Truncated Matricial Stieltjes-Type Power Moment Problem

B. Fritzsche, B. Kirstein, C. Madler, 2017, Advancements in Complex Analysis.

On the truncated matricial Stieltjes moment problem M[[α,∞);(sj)j=0m,≤]

B. Fritzsche, B. Kirstein, C. Mädler, 2018 .

Matricial Canonical Moments and Parametrization of Matricial Hausdorff Moment Sequences

B. Fritzsche, B. Kirstein, C. Mädler, 2017, 1711.00797.

On the truncated matricial Stieltjes moment problem $\mathsf{M}[[\alpha,\infty);(s_j)_{j=0}^m,\leq]$

B. Fritzsche, B. Kirstein, C. Madler, 2017, 1707.06000.

On a Simultaneous Approach to the Even and Odd Truncated Matricial Stieltjes Moment Problem II. An $\alpha$-Schur-Stieltjes-type algorithm for sequences of holomorphic matrix-valued functions

B. Fritzsche, B. Kirstein, C. Madler, 2016, 1604.07629.

On a Simultaneous Approach to the Even and Odd Truncated Matricial Stieltjes Moment Problem I: An $\alpha$-Schur-Stieltjes-type algorithm for sequences of complex matrices

B. Fritzsche, B. Kirstein, C. Madler, 2016, 1604.07240.

Transformations of matricial α-Stieltjes non-negative definite sequences

B. Fritzsche, B. Kirstein, C. Mädler, 2013 .

A Truncated Matricial Moment Problem on a Finite Interval. The Case of an Odd Number of Prescribed Moments

Bernd Kirstein, Bernd Fritzsche, Abdon Eddy Choque Rivero, 2007 .

A Truncated Matricial Moment Problem on a Finite Interval

Bernd Kirstein, Bernd Fritzsche, Abdon Eddy Choque Rivero, 2006 .

On a Simultaneous Approach to the Even and Odd Truncated Matricial Hamburger Moment Problems

B. Fritzsche, B. Kirstein, C. Madler, 2012, 1207.6907.

Operator identities corresponding to inverse problems for Dirac systems

A. Sakhnovich, B. Fritzsche, B. Kirstein, 2012 .

Operator identities corresponding to inverse problems

A. Sakhnovich, B. Fritzsche, B. Kirstein, 2011, 1106.0812.

On Hankel Nonnegative Definite Sequences, the Canonical Hankel Parametrization, and Orthogonal Matrix Polynomials

B. Fritzsche, B. Kirstein, C. Mädler, 2011 .

Matricial version of the classical Schur problem

Bernd Kirstein, Bernd Fritzsche, Vladimir K. Dubovoj, 1992 .

On Arov-normalized jqq−Jq-elementary factors

B. Fritzsche, B. Kirstein, V. Krug, 1997 .

On Arov-normalized j pq -elementary factors

B. Fritzsche, B. Kirstein, S. Fuchs, 1997 .

A Schur analysis approach to minimum distance problems

B. Fritzsche, B. Kirstein, W. Apitzch, 1990 .

Skew-Self-Adjoint Dirac System with a Rectangular Matrix Potential: Weyl Theory, Direct and Inverse Problems

A. Sakhnovich, B. Fritzsche, B. Kirstein, 2011, 1112.1325.

On an Interpolation Problem for J-Potapov Functions

B. Fritzsche, B. Kirstein, U. Raabe, 2009, 0911.5133.

The matricial Schur problem in both nondegenerate and degenerate cases

B. Fritzsche, B. Kirstein, Andreas Lasarow, 2009 .

Representations of Central Matrix-Valued Carathéodory Functions in Both Nondegenerate and Degenerate Cases

B. Fritzsche, B. Kirstein, 2004 .

On Rank Invariance of Schwarz-Pick-Potapov Block Matrices of Matricial Schur Functions

B. Fritzsche, B. Kirstein, Andreas Lasarow, 2004 .

On resolvent matrices for nondegenerate matricial Schur problems

B. Fritzsche, B. Kirstein, Stefan Fuchs, 1996 .

On the Weyl Matrix Balls Corresponding to the Matricial Carathéodory Problem in Both Nondegenerate and Degenerate Cases

B. Fritzsche, B. Kirstein, Andreas Lasarow, 2010 .

On Some Interrelations Between J-Potapov Functions and J-Potapov Sequences

B. Fritzsche, B. Kirstein, U. Raabe, 2009 .

The Matricial Carathéodory Problem in Both Nondegenerate and Degenerate Cases

B. Fritzsche, B. Kirstein, Andreas Lasarow, 2006 .

Schur analysis of matricial Hausdorff moment sequences

B. Fritzsche, B. Kirstein, C. Mädler, 2019, Linear Algebra and its Applications.

On a class of extremal solutions of a moment problem for rational matrix‐valued functions in the nondegenerate case I

B. Fritzsche, B. Kirstein, Andreas Lasarow, 2010, J. Comput. Appl. Math..

Weyl functions of generalized dirac systems: Integral representation, the inverse problem and discrete interpolation

A. Sakhnovich, B. Fritzsche, B. Kirstein, 2012 .

List of Publications of L.A. Sakhnovich

D. Alpay, B. Kirstein, 2015 .

Orthogonal rational matrix‐valued functions on the unit circle: Recurrence relations and a Favard‐type theorem

B. Fritzsche, B. Kirstein, A. Lasarow, 2006 .

On rank invariance of moment matrices of nonnegative Hermitian‐valued Borel measures on the unit circle

B. Fritzsche, B. Kirstein, A. Lasarow, 2004 .

Recovery of the Dirac system from the rectangular Weyl matrix function

A. Sakhnovich, B. Fritzsche, B. Kirstein, 2011, 1106.1263.

On Distinguished Solutions of Truncated Matricial Hamburger Moment Problems

B. Fritzsche, B. Kirstein, C. Mädler, 2009 .

Invariant Subrings of Induced Rings

B. Kirstein, I. Pjateckiĭ-Šapiro, 1970 .

An application of the Schur complement to truncated matricial power moment problems

B. Fritzsche, B. Kirstein, C. Madler, 2017, 1712.06864.

Orthogonal rational matrix‐valued functions on the unit circle

B. Fritzsche, B. Kirstein, A. Lasarow, 2005 .