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Invariant symmetric restrictions of a self-adjoint operator. I

We prove necessary and sufficient conditions of the S-invariance of a subset dense in a separable Hilbert space H.

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Bibliographic Details
Date:	1998
Main Authors:	Dudkin, M. Ye., Дудкін, М. Є.
Format:	Article
Language:	Ukrainian English
Published:	Institute of Mathematics, NAS of Ukraine 1998
Online Access:	https://umj.imath.kiev.ua/index.php/umj/article/view/4900
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Journal Title:	Ukrains’kyi Matematychnyi Zhurnal
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