A method for the inverse numerical range problem

Chorianopoulos, C; Psarrakos, P; Uhlig, F

dc.contributor.author	Chorianopoulos, C	en
dc.contributor.author	Psarrakos, P	en
dc.contributor.author	Uhlig, F	en
dc.date.accessioned	2014-03-01T01:32:28Z
dc.date.available	2014-03-01T01:32:28Z
dc.date.issued	2010	en
dc.identifier.issn	1081-3810	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/20142
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-77955440253&partnerID=40&md5=2c47f285afe0a25d979f94940b6ff580	en
dc.relation.uri	http://www.emis.de/journals/ELA/ela-articles/articles/vol20_pp198-206.pdf	en
dc.subject	Field of values	en
dc.subject	Generating vector	en
dc.subject	Geometric computing	en
dc.subject	Inverse problem	en
dc.subject	Numerical range	en
dc.subject.classification	Mathematics	en
dc.subject.other	VALUES	en
dc.title	A method for the inverse numerical range problem	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	2010	en
heal.abstract	For a given complex square matrix A, we develop, implement and test a fast geometric algorithm to find a unit vector that generates a given point in the complex plane if this point lies inside the numerical range of A, and if not, the method determines that the given point lies outside the numerical range.	en
heal.publisher	INT LINEAR ALGEBRA SOC	en
heal.journalName	Electronic Journal of Linear Algebra	en
dc.identifier.isi	ISI:000278212200002	en
dc.identifier.volume	20	en
dc.identifier.spage	198	en
dc.identifier.epage	206	en