LIFTINGS OF COVARIANT REPRESENTATIONS OF W*-CORRESPONDENCES

被引:0
|
作者
Dey, Santanu [1 ]
机构
[1] Indian Inst Technol, Dept Math, Bombay 400076, Maharashtra, India
关键词
W*-correspondence; covariant representation; characteristic function; contractive lifting; subisometric lifting; coisometric; completely noncoisometric; NONCOMMUTING OPERATORS; INFINITE SEQUENCES; HARDY ALGEBRAS; DILATIONS;
D O I
10.1142/S0219025710004164
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We generalize the notion of subisometric liftings of row contractions for liftings of completely contractive covariant representations of W*-correspondences. A theory of characteristic functions for such liftings of covariant representations is presented.
引用
收藏
页码:511 / 523
页数:13
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