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On the theory of $\mathcal{PT}$-symmetric operatorss

This article develops a general theory of $\mathcal{PT}$-symmetric operators. Special attention is given to $\mathcal{PT}$-symmetric quasi-self-adjoint extensions of symmetric operator with deficiency indices &#9001; 2, 2 &#9002;. For these extensions, the possibility of their inter...

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Bibliographic Details
Date:	2012
Main Authors:	Kuzhel', S. A., Patsyuk, O. M., Кужіль, С. О., Пацюк, О. М.
Format:	Article
Language:	Ukrainian English
Published:	Institute of Mathematics, NAS of Ukraine 2012
Online Access:	https://umj.imath.kiev.ua/index.php/umj/article/view/2554
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Journal Title:	Ukrains’kyi Matematychnyi Zhurnal
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