Completion problems for real matrices, II

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dc.contributor.author	Matos, Isabel T.
dc.contributor.author	Silva, Fernando C.
dc.date.accessioned	2012-03-13T16:52:24Z
dc.date.available	2012-03-13T16:52:24Z
dc.date.issued	2010-01-01
dc.description.abstract	Thirty years ago, G.N. de Oliveira has proposed the following completion problems: Describe the possible characteristic polynomials of [C-ij], i,j is an element of {1, 2}, where C-1,C-1 and C-2,C-2 are square submatrices, when some of the blocks C-ij are fixed and the others vary. Several of these problems remain unsolved. This paper gives the solution, over the field of real numbers, of Oliveira's problem where the blocks C-1,C-1, C-2,C-2 are fixed and the others vary.	por
dc.identifier.citation	Matos I T, Silva F C. Completion problems for real matrices, II.Linear Algebra and ITS Applications. 2010; 432 (1): 180-202.	por
dc.identifier.issn	0024-3795
dc.identifier.uri	http://hdl.handle.net/10400.21/1282
dc.language.iso	eng	por
dc.peerreviewed	yes	por
dc.publisher	Elsevier Science Inc	por
dc.relation.ispartofseries	1;
dc.subject	Eigenvalues	por
dc.subject	Completion problems	por
dc.subject	Prescribed Eigenvalues	por
dc.title	Completion problems for real matrices, II	por
dc.type	journal article
dspace.entity.type	Publication
oaire.citation.conferencePlace	USA	por
oaire.citation.endPage	202	por
oaire.citation.issue	432	por
oaire.citation.startPage	180	por
oaire.citation.title	Linear Algebra and ITS Applications	por
rcaap.rights	restrictedAccess	por
rcaap.type	article	por

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