Quantum symmetries of graph C*-algebras
The study of graph-algebra. In our result, we use the definition of quantum automorphism
groups of graphs as given by Banica in 2005. Note that Bichon gave a different definition in
2003; our action is inspired from his work. We review and compare these two definitions and
we give a complete table of quantum automorphism groups (with respect to either of the two
definitions) for undirected graphs on four vertices.
groups of graphs as given by Banica in 2005. Note that Bichon gave a different definition in
2003; our action is inspired from his work. We review and compare these two definitions and
we give a complete table of quantum automorphism groups (with respect to either of the two
definitions) for undirected graphs on four vertices.
The study of graph -algebra. In our result, we use the definition of quantum automorphism groups of graphs as given by Banica in 2005. Note that Bichon gave a different definition in 2003; our action is inspired from his work. We review and compare these two definitions and we give a complete table of quantum automorphism groups (with respect to either of the two definitions) for undirected graphs on four vertices.
Cambridge University Press