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A trace inequality with a subtracted term

dc.creatorMiranda, H.
dc.creatorThompson, Robert C.
dc.date1992-12-01
dc.date.accessioned2019-05-03T12:36:46Z
dc.date.available2019-05-03T12:36:46Z
dc.identifierhttp://revistas.ufro.cl/ojs/index.php/cubo/article/view/1574
dc.identifier.urihttp://revistaschilenas.uchile.cl/handle/2250/84305
dc.descriptionFor fixed real or complex matrices A and B, the well known von Neumann trace inequality identifies the maximum of ⎸tr(U AV B) ⎸, as U and V range over the unitary group, the maximum being a bilinear expression in the singular values of A y B. This paper establishes the analogue of this inequality for real matrices A and B when U and V range over the proper (real) orthogonal group. The maximum is again a bilinear expression in the singular values but there is a subtracted term when A and B have determinants of opposite sign.en-US
dc.formatapplication/pdf
dc.languageeng
dc.publisherUniversidad de La Frontera. Temuco, Chile.en-US
dc.relationhttp://revistas.ufro.cl/ojs/index.php/cubo/article/view/1574/1428
dc.sourceCUBO, A Mathematical Journal; Núm. 8 (1992): CUBO, Revista de Matemática; 91-97es-ES
dc.sourceCUBO, A Mathematical Journal; No 8 (1992): CUBO, Revista de Matemática; 91-97en-US
dc.source0719-0646
dc.source0716-7776
dc.titleA trace inequality with a subtracted termen-US
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion


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