J. Aust. Math. Soc.  81 (2006), 11-14
Kazhdan constants for compact groups

Markus Neuhauser
  Markus Neuhauser
  Department of Mathematics C
  TU Graz
  Steyrergasse 30 / III
  8010 Graz

It is shown that for the computation of the Kazhdan constant for a compact group only the regular representation restricted to the orthogonal complement of the constant functions needs to be taken into account.
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