DSpace at EWHA: (∞,C)-isometric operators

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DC Field	Value	Language
dc.contributor.author	고응일	*
dc.date.accessioned	2017-12-27T16:31:25Z	-
dc.date.available	2017-12-27T16:31:25Z	-
dc.date.issued	2017	*
dc.identifier.issn	1846-3886	*
dc.identifier.other	OAK-20982	*
dc.identifier.uri	https://dspace.ewha.ac.kr/handle/2015.oak/239480	-
dc.description.abstract	In this paper we study properties of (∞,C)-isometric operators. In particular, we prove that if T is an (∞,C)-isometry and Q is a quasinilpotent operator, then T + Q is an (∞,C)-isometry under suitable conditions. Moreover, we show that the class of (∞,C)-isometric operators is norm closed. Finally, we investigate properties of products and tensor products of (∞,C)-isometric operators. © 2017, Element D.O.O. All rights reserved.	*
dc.language	English	*
dc.publisher	Element D.O.O.	*
dc.subject	(∞,C)-isometric operator	*
dc.subject	M-isometric operator	*
dc.subject	Quasinilpotent operator	*
dc.title	(∞,C)-isometric operators	*
dc.type	Article	*
dc.relation.issue	3	*
dc.relation.volume	11	*
dc.relation.index	SCIE	*
dc.relation.index	SCOPUS	*
dc.relation.startpage	793	*
dc.relation.lastpage	806	*
dc.relation.journaltitle	Operators and Matrices	*
dc.identifier.doi	10.7153/oam-11-56	*
dc.identifier.wosid	WOS:000413117600017	*
dc.identifier.scopusid	2-s2.0-85022320613	*
dc.author.google	Chō M.	*
dc.author.google	Ko E.	*
dc.author.google	Lee J.E.	*
dc.contributor.scopusid	고응일(57217846069)	*
dc.date.modifydate	20240116125046	*