Soumalya Joardar

activity

20122026

most citedQuantum symmetry of graph C*-algebras at critical inverse temperature

8 citations · 36 across the 26 of their papers we have counts for

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3 papers · 1 filter

math.OA2026

Continuous family of compact quantum metric space structures from cocycle twisted crossed product $C^{*}$ -algebras

Arnab Chattopadhyay, Soumalya Joardar

We establish the existence of a three-parameter family of compact quantum metric space structures on cocycle twisted crossed products by discrete groups. We are mainly interested i…

math.OA2026

Metric dimension of $C^{*}$ -algebras of cocycle twisted transformation groupoids: Growth and dynamical complexity

Arnab Chattopadhyay, Soumalya Joardar

We consider a natural CQMS structure on a twisted transformation groupoid $C^{*}$ -algebra coming from stratified $_{c}$ Lip-norm introduced by Austad. We obtain upper bou…

math.OA2026

Metric dimension and product entropy of group $C^{*}$ -algebras

Arnab Chattopadhyay, Soumalya Joardar

We consider reduced group $C^{*}$ -algebras of finitely generated discrete groups metrized by seminorms obtained from word length functions. We study the metric dimensions of suc…

Continuous family of compact quantum metric space structures from cocycle twisted crossed product C∗-algebras

Metric dimension of C∗-algebras of cocycle twisted transformation groupoids: Growth and dynamical complexity

Metric dimension and product entropy of group C∗-algebras

Continuous family of compact quantum metric space structures from cocycle twisted crossed product $C^{*}$ -algebras

Metric dimension of $C^{*}$ -algebras of cocycle twisted transformation groupoids: Growth and dynamical complexity

Metric dimension and product entropy of group $C^{*}$ -algebras