6 citations · 14 across the 4 of their papers we have counts for
7 papers
Existence of quantum symmetries for graphs on up to seven vertices: a computer based approach
Christian Eder, Viktor Levandovskyy, Julien Schanz +3
The symmetries of a finite graph are described by its automorphism group; in the setting of Woronowicz's quantum groups, a notion of a quantum automorphism group has been defined b…
Models of quantum permutations
Stefan Jung, Moritz Weber
For we present a series of *-homomorphisms where is the quantum permutation group. They are not necessarily representations of the qu…
Partition quantum spaces
Stefan Jung, Moritz Weber
We propose a definition of partition quantum spaces. They are given by universal -algebras whose relations come from partitions of sets. We ask for the maximal compact matrix…
Partition C*-algebras II - Links to Compact Matrix Quantum Groups
Moritz Weber
In a recent article, we gave a definition of partition C*-algebras. These are universal C*-algebras based on algebraic relations which are induced from partitions of sets. In this…
Partition C*-algebras
Moritz Weber
We give a definition of partition C*-algebras: To any partition of a finite set, we assign algebraic relations for a matrix of generators of a universal C*-algebra. We then prove h…
Quantum groups with partial commutation relations
Roland Speicher, Moritz Weber
We define new noncommutative spheres with partial commutation relations for the coordinates. We investigate the quantum groups acting maximally on them, which yields new quantum ve…