A Class of Extremal Positive Maps in 3×3 Matrix Algebras
A Class of Extremal Positive Maps in 3×3 Matrix Algebras
复制标题
一类3×3矩阵代数中的极值正映射
DOI:
10.2977/prims/1195167934
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发表时间:
1992
影响因子:
1.2
通讯作者:
H. Osaka
中科院分区:
文献类型:
--
作者:
H. Osaka
We shall provide a large class of extremal positive maps in M3(C) which are neither 2-positive nor 2-copositive and study the algebraic structure of the set of all positive linear maps in M3(C). §