DSpace at EWHA: On m-isometric toeplitz operators

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DC Field	Value	Language
dc.contributor.author	고응일	*
dc.date.accessioned	2018-12-14T16:30:59Z	-
dc.date.available	2018-12-14T16:30:59Z	-
dc.date.issued	2018	*
dc.identifier.issn	1015-8634	*
dc.identifier.other	OAK-22561	*
dc.identifier.uri	https://dspace.ewha.ac.kr/handle/2015.oak/247772	-
dc.description.abstract	In this paper, we study m-isometric Toeplitz operators Tφ with rational symbols. We characterize m-isometric Toeplitz operators Tφ by properties of the rational symbols φ. In addition, we give a necessary and sufficient condition for Toeplitz operators Tφ with analytic symbols φ to be m-expansive or m-contractive. Finally, we give some results for m-expansive and m-contractive Toeplitz operators Tφ with trigonometric polynomial symbols φ. © 2018 Korean Mathematical Society.	*
dc.description.sponsorship	Ministry of Education	*
dc.language	English	*
dc.publisher	Korean Mathematical Society	*
dc.subject	Contractive operators	*
dc.subject	Expansive operators	*
dc.subject	M-isometric operators	*
dc.subject	Toeplitz operators	*
dc.title	On m-isometric toeplitz operators	*
dc.type	Article	*
dc.relation.issue	2	*
dc.relation.volume	55	*
dc.relation.index	SCIE	*
dc.relation.index	SCOPUS	*
dc.relation.index	KCI	*
dc.relation.startpage	367	*
dc.relation.lastpage	378	*
dc.relation.journaltitle	Bulletin of the Korean Mathematical Society	*
dc.identifier.doi	10.4134/BKMS.b170025	*
dc.identifier.wosid	WOS:000433163800004	*
dc.identifier.scopusid	2-s2.0-85044832848	*
dc.author.google	Ko E.	*
dc.author.google	Lee J.	*
dc.contributor.scopusid	고응일(57217846069)	*
dc.date.modifydate	20240116125046	*