A note on Stormer condition for decomposability of positive maps

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/163257We present a partial characterization of matrices in $M_n(\cA)^+$ satisfying the Størmer condition.5 pagesMathematical Physics46L55, 46L05A note on Stormer condition for decomposability of positive mapstext