3 citations · 3 across the 5 of their papers we have counts for
5 papers
Algebraic quantum transformation groupoids of compact type
Frank Taipe
In this work, we introduce a class of Timmermann's measured multiplier Hopf *-algebroids called algebraic quantum transformation groupoids of compact type. Each object in this clas…
Classical actions of quantum permutation groups
Amaury Freslon, Frank Taipe, Simeng Wang
We describe explicitly all actions of the quantum permutation groups on classical compact spaces. In particular, we show that the defining action is the only non-trivial ergodic on…
Yetter-Drinfeld algebras over a pairing of multiplier Hopf algebras
Frank Taipe
In the present work, we study Yetter-Drinfeld algebras over a pairing of multiplier Hopf algebras. Our main motivation is the construction of a self-dual theory of (C*-)algebraic q…
Notes on Yetter-Drinfeld algebras over Hopf algebras
Frank Taipe
In this work, we study another characterization of Yetter-Drinfeld algebras over finite-dimensional Hopf algebras. We show the equivalence between this characterization, called the…
Tannaka-Krein reconstruction and ergodic actions of easy quantum groups
Amaury Freslon, Frank Taipe, Simeng Wang
We give a new alternative version of the reconstruction procedure for ergodic actions of compact quantum groups and we refine it to include characterizations of (braided commutativ…