9 citations · 10 across the 3 of their papers we have counts for
3 papers
math.RA2009★ 9 cited
Multiplier Hopf and bi-algebras
K. Janssen, J. Vercruysse
We propose a categorical interpretation of multiplier Hopf algebras, in analogy to usual Hopf algebras and bialgebras. Since the introduction of multiplier Hopf algebras by Van Dae…
math.RA2008
Strong group coalgebras
S. Caenepeel, K. Janssen
We introduce strong group coalgebras, as a generalization of strongly graded coalgebras. We give several characterizations, and study two special types of strong group coalgebras,…
math.RA2006★ 1 cited
Partial (co)actions of Hopf algebras and partial Hopf-Galois theory
S. Caenepeel, K. Janssen
We introduce partial (co)actions of a Hopf algebra on an algebra. To this end, we introduce first the notion of lax coring, generalizing Wisbauer's notion of weak coring. We al…