Commutative and noncommutative representations of matrix-valued herglotz-nevanlinna functions

DOI10.1080/00036810108840899zbMath1068.47017OpenAlexW2057943337WikidataQ58242846 ScholiaQ58242846MaRDI QIDQ4779962

Eduard Tsekanovskii, Hassi, Seppo, Hendrik S. V. de Snoo

Publication date: 29 October 2002

Published in: Applicable Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00036810108840899

zbMATH Keywords

realisationcommutative representationHerglotz--Nevanlinna functionspectral measure with compact support

Mathematics Subject Classification ID

Integration, integrals of Cauchy type, integral representations of analytic functions in the complex plane (30E20) Functions whose values are linear operators (operator- and matrix-valued functions, etc., including analytic and meromorphic ones) (47A56) Linear operator methods in interpolation, moment and extension problems (47A57)

Related Items (4)

A general realization theorem for matrix-valued Herglotz--Nevanlinna functions ⋮ An addendum to the multiplication and factorization theorems of brodskiǐ—livšic—potapov ⋮ On matrix‐valued Herglotz‐Nevanlinna functions with an emphasis on particular subclasses ⋮ An addendum to the multiplication and factorization theorems of brodskiǐ—livšic—potapov

Cites Work

• On Matrix-Valued Herglotz Functions
• Unnamed Item

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