Mahdi Moosazadeh

collaborators

2 papers

math.OA2024

Cuntz-Nica-Pimsner algebras of product systems over groupoids

Massoud Amini, Mahdi Moosazadeh

Let $X$ be a product system over a quasi-lattice ordered groupoid $(G, P)$ . Under mild hypotheses, we associate to $X$ a $C^{*}$ -algebra which is couniversal for injective Nica covari…

math.OA2023

On simplicity of Cuntz algebra and its generalizations

Massoud Amini, Mahdi Moosazadeh

Cuntz algebra $O_{2}$ is the universal $C^{*}$ -algebra generated by two isometries $s_{1}, s_{2}$ satisfying $s_{1} s_{1}^{*} + s_{2} s_{2}^{*} = 1$ . This is separable, simple, infinite $C^{*}$ -algeb…