8 citations · 36 across the 26 of their papers we have counts for
4 papers · 1 filter
An example of explicit dependence of quantum symmetry on KMS states
Soumalya Joardar, Arnab Mandal
We compute all the quantum symmetries of a graph with n- disjoint loops at the critical inverse temperature. We show that the set of non-isomorphic CQG's appearing as quantum symme…
Invariance of KMS states on graph C*-algebras under classical and quantum symmetry
Soumalya Joardar, Arnab Mandal
We study invariance of KMS states on graph C*-algebras coming from strongly connected and circulant graphs under the classical and quantum symmetry of the graphs. We show that the…
A note on the injectivity of action by compact quantum groups on a class of -algebras
D Goswami, S Joardar
We give some sufficient conditions for the injectivity of actions of compact quantum groups on -algebra. As an application, we prove that any faithful smooth action by a…
Quantum symmetry of graph C*-algebras at critical inverse temperature
Arnab Mandal, Soumalya Joardar
We give a notion of quantum automorphism group of graph C*-algebras without sink at critical inverse temperature. This is defined to be the universal object of a category of CQG's…