arXiv subjects

Arthur Chassaniol

Publications and source records attributed to Arthur Chassaniol.

2 recordsLinked to original sources

arXiv2019

Study of quantum symmetries for vertex-transitive graphs using intertwiner spaces

We study quantum automorphism group of vertex-transitive graphs using intertwinner spaces of the magic unitary matrix associated to this quantum subgroups of $S_n^+$. We also give some applications to quantum symmetries of circulant graphs as $C_{13}(3,4)$ and $C_{17}(2,4,8)$.

math.QA↗

arXiv2015

Quantum automorphism group of the lexicographic product of finite regular graphs

We study the quantum automorphism group of the lexicographic product of two finite regular graphs, providing a quantum generalization of Sabidussi's structure theorem on the automorphism group of such a graph.

math.QA↗