Cartesian decomposition of C-normal operators

Ramesh, G. and Sudip Ranjan, B. and Venku Naidu, D. (2021) Cartesian decomposition of C-normal operators. Linear and Multilinear Algebra. pp. 1-8. ISSN 03081087

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Abstract

In this note, we establish the cartesian decomposition of C-normal operator on a complex separable Hilbert space. Using this we give two characterizations of C-normal operators. These characterizations are useful in checking C-normality of an operator. We illustrate these results with examples.

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IITH Creators:	IITH Creators ORCiD Ramesh, G https://orcid.org/ 0000-0002-8005-3262
Item Type:	Article
Uncontrolled Keywords:	C-skew-symmetric operator, C-symmetric operator, cartesian decomposition, normal operator
Subjects:	Mathematics
Divisions:	Department of Mathematics
Depositing User:	Mrs Haseena VKKM
Date Deposited:	18 Nov 2021 08:34
Last Modified:	02 Mar 2022 07:15
URI:	http://raiithold.iith.ac.in/id/eprint/8995
Publisher URL:	https://www.tandfonline.com/doi/full/10.1080/03081...
OA policy:	https://v2.sherpa.ac.uk/id/publication/5818
Related URLs:	Author

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