2 papers
math.OA2020
On the Baum--Connes conjecture for discrete quantum groups with torsion and the quantum Rosenberg Conjecture
Yuki Arano, Adam Skalski
We give a decomposition of the equivariant Kasparov category for discrete quantum group with torsions. As an outcome, we show that the crossed product by a discrete quantum group i…
math.DS2019
Ergodic theory of affine isometric actions on Hilbert spaces
Yuki Arano, Yusuke Isono, Amine Marrakchi
The classical Gaussian functor associates to every orthogonal representation of a locally compact group a probability measure preserving action of called a Gaussian action.…