On diameters of orbits of compact groups in unitary representations
Author(s)
Deutsch, Annabel
Date issued
1995
In
Journal of the Australian Mathematical Society Series a-Pure Mathematics and Statistics
No
59
From page
308
To page
312
Abstract
For a compact group G, we compute the Kazhdan constants kappa(G, G) Obtained by taking G itself as a generating subset. We get kappa(G, G) = root 2n/(n-1) if G is finite of order n, and kappa(G, G) = root 2 if G is infinite.
Publication type
journal article