Browsing School of Biological, Physical, Mathematics & Actuarial Sciences by Author "Windaa, C. A."

Now showing items 1-1 of 1

    • On Equality of Complete Positivity and Complete Copositivity of Positive Map 

      Windaa, C. A.; Okelo, N. B.; Ongatia, Omollo (Journal of Linear and Topological Algebra, 5/30/2022)
      In 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 ...