3 papers
math.QA2023
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…
math.QA2022
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…
math.QA2022
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…