Spectral subspaces for compact group actions on $C^*$-algebras

  • Jang, Sun-Young (Department of Mathematics, University of Ulsan, Ulsan 680-749)
  • Published : 1997.11.01

Abstract

We analysis spectral subspaces of $C^*$-algebras for a compacr group action. And we prove the condition that the fixed point algebra of the product action is the tensor product of the fixed point algebras.

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