COVARIANT COMPLETELY POSITIVE MAPS AND LIFTINGS

被引:10
|
作者
KAPLAN, A [1 ]
机构
[1] WRIGHT STATE UNIV,DEPT REAKTORENTWICKLUNG,DAYTON,OH 45435
关键词
D O I
10.1216/rmjm/1181072533
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Covariant completely positive maps related to discrete unital C*-dynamical systems are studied. We consider their application to the completely positive lifting problem for homomorphisms of certain reduced discrete group C*-algebras into the Calkin algebra.
引用
收藏
页码:939 / 946
页数:8
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