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Unitarily-equivalent representations

From Encyclopedia of Mathematics
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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=32970
This article was adapted from an original article by A.I. Shtern (originator), which appeared in Encyclopedia of Mathematics - ISBN 1402006098. See original article