Title of article
Total dilations II
Author/Authors
Jean-Christophe Bourin، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
11
From page
19
To page
29
Abstract
(1) Given operators A>0 and B>0 on a space , the following statements are equivalent: (i) A B; (ii) there exists an operator Z>0 on a space such that and ; (iii) there exists an operator Z>0 on a space such that and . (2) For p=−1,2,3 we show that the condition 00 on such that and . Several related results are proved and open problems are considered.
Keywords
Compression , Dilation , Positive operators , Operator convex functions
Journal title
Linear Algebra and its Applications
Serial Year
2003
Journal title
Linear Algebra and its Applications
Record number
824091
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