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STANDARD COMMUTING DILATIONS AND LIFTINGS

DSpace at IIT Bombay

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Field Value
 
Title STANDARD COMMUTING DILATIONS AND LIFTINGS
 
Creator DEY, S
 
Subject row contraction
dilation
contractive lifting
subisometric dilation
coisometric
ISOMETRIC DILATIONS
TUPLES
 
Description We identify how the standard commuting dilation of the maximal commuting piece of any row contraction, especially on a finite-dimensional Hilbert space, is associated to the minimal isometric dilation of the row contraction. Using the concept of standard commuting dilation it is also shown that if liftings of row contractions are on finite-dimensional Hilbert spaces, then there are strong restrictions on properties of the liftings.
 
Publisher ARS POLONA-RUCH
 
Date 2014-10-16T14:34:14Z
2014-10-16T14:34:14Z
2012
 
Type Article
 
Identifier COLLOQUIUM MATHEMATICUM, 126(1)87-94
http://dx.doi.org/10.4064/cm126-1-5
http://dspace.library.iitb.ac.in/jspui/handle/100/15796
 
Language en