125 citations · 804 across the 71 of their papers we have counts for
Showing 2012 · math.OAShow all
3 papers · 2 filters
math.OA2012★ 20 cited
Tannaka-Krein duality for compact quantum homogeneous spaces. II. Classification of quantum homogeneous spaces for quantum SU(2)
Kenny De Commer, Makoto Yamashita
We apply the Tannaka-Krein duality theory for quantum homogeneous spaces, developed in the first part of this series of papers, to the case of the quantum SU(2) groups. We obtain a…
math.OA2012★ 15 cited
Tannaka-Krein duality for compact quantum homogeneous spaces. I. General theory
Kenny De Commer, Makoto Yamashita
An ergodic action of a compact quantum group G on an operator algebra A can be interpreted as a quantum homogeneous space for G. Such an action gives rise to the category of finite…
math.OA2012★ 19 cited
A construction of finite index C*-algebra inclusions from free actions of compact quantum groups
Kenny De Commer, Makoto Yamashita
Given an action of a compact quantum group on a unital C*-algebra, one can amplify the action with an adjoint representation of the quantum group on a finite dimensional matrix alg…