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http://hdl.handle.net/20.500.12207/5975
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dc.contributor.authorSantos, Carla-
dc.contributor.authorDias, Cristina-
dc.contributor.authorNunes, Célia-
dc.contributor.authorMexia, João Tiago-
dc.date.accessioned2023-10-31T16:22:18Z-
dc.date.available2023-10-31T16:22:18Z-
dc.date.issued2017-07-04-
dc.identifier.citationSantos, C., Nunes, C., Dias, C., & Mexia, J. T. (2017). On a sufficient condition for commutative orthogonal block structure. In Proceedings of the 17th International Conference on Computational and Mathematical Methods in Science and Engineering (Vol. 6), CMMSE 2017 (pp. 2227-2288).por
dc.identifier.isbn978-84-617-8694-7-
dc.identifier.issn2312-0177-
dc.identifier.urihttps://hdl.handle.net/20.500.12207/5975-
dc.description.abstractA model has orthogonal block structure if it has variancecovariance matrix that is a linear combination of known pairwise orthogonal orthogonal projection matrices that add to the identity matrix. When the orthogonal projection matrix on the space spanned by the mean vector commutes with the orthogonal projection matrices, in the expression of the variance-covariance matrix, the model has commutative orthogonal block structure. Resorting to B-matrices we present a general condition for this commutativity.por
dc.language.isoengpor
dc.rightsopenAccesspor
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/por
dc.subjectB-matricespor
dc.subjectMixed modelspor
dc.subjectModels with commutative orthogonal block structurepor
dc.titleOn a sufficient condition for commutative orthogonal block structurepor
dc.typearticlepor
dc.peerreviewedyespor
dc.relation.publisherversionhttp://cmmse.usal.es/cmmse2017/sites/default/files/volumes/Proceedings_CMMSE_2017_vol_1_6.pdfpor
degois.publication.firstPage2227por
degois.publication.lastPage2288por
degois.publication.locationCosta Ballena, Cádizpor
degois.publication.titleProceedings of the 17th International Conference on Mathematical Methods in Science and Engineeringpor
degois.publication.volumeVIpor
Appears in Collections:D-MCF - Comunicações com peer review



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