Total Nonnegativity of the Extended Perron Complement

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dc.contributor.author	Adm, Mohammad
dc.contributor.author	Garloff, Jürgen
dc.date.accessioned	2016-07-19T15:21:51Z
dc.date.available	2016-07-19T15:21:51Z
dc.date.issued	2016	eng
dc.description.abstract	A real matrix is called totally nonnegative if all of its minors are nonnegative. In this paper the extended Perron complement of a principal submatrix in a matrix A is investigated. In extension of known results it is shown that if A is irreducible and totally nonnegative and the principal submatrix consists of some specified consecutive rows then the extended Perron complement is totally nonnegative. Also inequalities between minors of the extended Perron complement and the Schur complement are presented.	eng
dc.description.version	accepted	de
dc.identifier.uri	https://kops.uni-konstanz.de/handle/123456789/34841.1
dc.language.iso	eng	eng
dc.rights	terms-of-use
dc.rights.uri	https://rightsstatements.org/page/InC/1.0/
dc.subject	Totally nonnegative matrix, Perron complement, extended Perron complement, Schur complement	eng
dc.subject.ddc	510
dc.title	Total Nonnegativity of the Extended Perron Complement	eng
dc.type	JOURNAL_ARTICLE	de
dspace.entity.type	Publication
kops.description.openAccess	openaccessgreen
kops.flag.knbibliography	true
kops.flag.quicksubmission	true	de
source.identifier.eissn	1873-1856
source.identifier.issn	0024-3795
source.periodicalTitle	Linear Algebra and Its Applications	eng
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temp.submission.source