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On Equality of Complete Positivity and Complete Copositivity of Positive Map

dc.contributor.authorWindaa, C. A.
dc.contributor.authorOkelo, N. B.
dc.contributor.authorOngatia, Omollo
dc.date.accessioned2022-06-20T14:03:36Z
dc.date.available2022-06-20T14:03:36Z
dc.date.issued5/30/2022
dc.identifier.issn2252-0201
dc.identifier.issn2345-5934
dc.identifier.urihttp://ir.jooust.ac.ke:8080/xmlui/handle/123456789/10992
dc.description.abstractIn this paper we construct a 2-positive map from M4(C) to M5(C) and state the conditions under which the map is positive and completely positive (copositivity of positive). The construction allows us to create a decomposable map, where the Choi matrix of complete positivity is equal to the Choi matrix of complete copositivity.en_US
dc.language.isoenen_US
dc.publisherJournal of Linear and Topological Algebraen_US
dc.subject2-Positivityen_US
dc.subjectChoi Matrixen_US
dc.subjectCompletely Positivityen_US
dc.titleOn Equality of Complete Positivity and Complete Copositivity of Positive Mapen_US
dc.typeArticleen_US


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