H. Regeiba

collaborators

2 papers

math.OA2019

The C*-algebra of the semi-direct product K and A

Hedi Regeiba, Jean Ludwig

Let $G = K ⋉ A$ be the semi-direct product group of a compact group $K$ acting on an abelian locally compact group $A$ . We describe the $C^{*}$ -algebra $C^{*} (G)$ of $G$ in terms of…

math.GR2019

The $C^{*}$ -algebra of the Cartan motion groups

Hedi Regeiba, Aymen Rahali

Let $G_0=K\ltimes\p$ be the Cartan motion groups. Under some assumption on $G_{0},$ we describe the $C^{*}$ -algebra $C^{*} (G_{0})$ of $G_{0}$ in terms of operator fields.

The C*-algebra of the semi-direct product K and A

The C∗-algebra of the Cartan motion groups

The $C^{*}$ -algebra of the Cartan motion groups