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Truncated matrix trigonometric problem of moments: operator approach

We study the truncated matrix trigonometric moment problem. We obtain parametrization of all solutions of this moment problem (in both nondegenerate and degenerate cases) via an operator approach. This parametri-zation establishes a one-to-one correspondence between a certain class of analytic fun...

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Bibliographic Details
Date:	2011
Main Authors:	Zagorodnyuk, S. M., Загороднюк, С. М.
Format:	Article
Language:	Russian English
Published:	Institute of Mathematics, NAS of Ukraine 2011
Online Access:	https://umj.imath.kiev.ua/index.php/umj/article/view/2762
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Journal Title:	Ukrains’kyi Matematychnyi Zhurnal
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