Unitarily-equivalent representations
From Encyclopedia of Mathematics
Representations 
, 
of a group (algebra, ring, semi-group, cf. Representation of a group) 
in Hilbert spaces 
, 
, satisfying the condition
 |
for a certain unitary operator 
and all 
. Cf. Intertwining operator.
How to Cite This Entry:
Unitarily-equivalent representations. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Unitarily-equivalent_representations&oldid=18693
Unitarily-equivalent representations. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Unitarily-equivalent_representations&oldid=18693
This article was adapted from an original article by A.I. Shtern (originator), which appeared in Encyclopedia of Mathematics - ISBN 1402006098. See original article