Dual topology of the Heisenberg motion groups

Tensor products of NCDL-C*-algebras and the C*-algebra of the Heisenberg motion groups

“…The topology of the space Ĝ1 has been determined in [5] and of the space Ĝn in [8] (at least partially). We have the following description of the topology of g ‡ n /G n .…”

“…The orbits O λ k ,r k are direct products of orbits of T ⋉ H 1 . It suffices to apply [4] or Theorem 6 in [8].…”