DSpace at EWHA: Paranormal Operators and Some Operator Equations

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DC Field	Value	Language
dc.contributor.author	고응일	*
dc.date.accessioned	2016-08-27T04:08:38Z	-
dc.date.available	2016-08-27T04:08:38Z	-
dc.date.issued	2015	*
dc.identifier.issn	0354-5180	*
dc.identifier.other	OAK-15078	*
dc.identifier.uri	https://dspace.ewha.ac.kr/handle/2015.oak/217296	-
dc.description.abstract	Let a pair (A, B) of bounded linear operators acting on a Hilbert space be a solution of the operator equations ABA = A(2) and BAB = B-2. When A is a paranormal operator, we explore some behaviors of the operators AB, BA, and B. In particular, if A or A* is a polynomial root of paranormal operators, we show that Weyl type theorems are satisfied for the operators AB, BA, and B.	*
dc.language	English	*
dc.publisher	UNIV NIS, FAC SCI MATH	*
dc.subject	Paranormal operator	*
dc.subject	generalized Weyl's theorem	*
dc.subject	single valued extension property	*
dc.title	Paranormal Operators and Some Operator Equations	*
dc.type	Article	*
dc.relation.issue	6	*
dc.relation.volume	29	*
dc.relation.index	SCIE	*
dc.relation.index	SCOPUS	*
dc.relation.startpage	1195	*
dc.relation.lastpage	1207	*
dc.relation.journaltitle	FILOMAT	*
dc.identifier.doi	10.2298/FIL1506195A	*
dc.identifier.wosid	WOS:000356615900005	*
dc.identifier.scopusid	2-s2.0-84930391150	*
dc.author.google	An, Il Ju	*
dc.author.google	Ko, Eungil	*
dc.contributor.scopusid	고응일(57217846069)	*
dc.date.modifydate	20240116125046	*