Suppose we are given a group $G$. Is there a method to find out that $G$ is the unitary group of a Hilbert space $H$ or not?! And if yes, what about a way to find this Hilbert space?!
2026-04-08 04:44:30.1775623470
Finding a Hilbert space from a given group
30 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in REPRESENTATION-THEORY
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