Communications of the Korean Mathematical Society (대한수학회논문집)
- Volume 10 Issue 4
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- Pages.917-924
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- 1995
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- 1225-1763(pISSN)
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- 2234-3024(eISSN)
INTERSECTIONS OF MAXIMAL FACES IN THE CONVEX SET OF POSITIVE LINEAR MAPS BETWEEN MATRIX ALGEBRAS
- Kye, Seung-Hyeok (Department of Mathematics, Seoul National University) ;
- Lee, Sa-Ge (Department of Mathematics, Seoul National University)
- Published : 1995.10.01
Abstract
Let $P_I$ be the convex compact set of all unital positive linear maps between the