Najmeh Rajabzadeh-Hasiri

collaborators

2 papers

math.OA2025

Minimality and effectiveness of the groupoid associated to a self-similar ultragraph

Hossein Larki, Najmeh Rajabzadeh-Hasiri

The notion of a self-similar ultragraph $(G, U, φ)$ and its $C^{*}$ -algebra $O_{G, U}$ were introduced in our recent work, where we proposed inverse semigr…

math.OA2025

Self-similar group actions on ultragraphs and associated $C^{*}$ -algebras

Hossein Larki, Najmeh Rajabzadeh-Hasiri

As a generalization of the Exel-Pardo's notion of self-similar graph, we introduce self-similar group actions on ultragraphs and their $C^{*}$ -algebras. We then approach to the $C^{*}$ …

Minimality and effectiveness of the groupoid associated to a self-similar ultragraph

Self-similar group actions on ultragraphs and associated C∗-algebras

Self-similar group actions on ultragraphs and associated $C^{*}$ -algebras