Concepedia
Statistics
Publications
26
Citations
473
H-Index
14
Active since
1987
Affiliations
Leipzig University(Current)
Pskov State University
TU Wien
Kharkov Technologies
University of Vienna
Bernd Fritzsche is an author at Leipzig University specializing in mathematics, natural sciences, and representation theory.
Publications per year
1987–2017
Orthogonal rational matrix‐valued functions on the unit circle: Recurrence relations and a Favard‐type theorem
Bernd Fritzsche, Bernd Kirstein, Andreas Lasarow · Mathematische Nachrichten · 2006 · 37 citations
Natural Sciences, Mathematics, Algebra +7
On Distinguished Solutions of Truncated Matricial Hamburger Moment Problems
Yuriy M. Dyukarev, Bernd Fritzsche, Bernd Kirstein et al. · Complex Analysis and Operator Theory · 2008 · 37 citations
Natural Sciences, Mathematics, Differential Equations +8
An Extension Problem for Non‐negative Hermitian Block Toeplitz Matrices. II
Bernd Fritzsche, Bernd Kirstein · Mathematische Nachrichten · 1987 · 28 citations
Natural Sciences, Electrical Engineering, Representation Theory +9
On Hankel Nonnegative Definite Sequences, the Canonical Hankel Parametrization, and Orthogonal Matrix Polynomials
Bernd Fritzsche, Bernd Kirstein, Conrad Mädler · Complex Analysis and Operator Theory · 2010 · 26 citations
Natural Sciences, Mathematics, Representation Theory +11
An Extension Problem for Non‐Negative Hermitian Block Toeplitz Matrices. III
Bernd Fritzsche, Bernd Kirstein · Mathematische Nachrichten · 1988 · 26 citations
Natural Sciences, Electrical Engineering, Representation Theory +8
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