collaborators

1 paper

math.QA2004

A categorical approach to Turaev's Hopf group-coalgebras

S. Caenepeel, M. De Lombaerde

We show that Turaev's group-coalgebras and Hopf group-coalgebras are coalgebras and Hopf algebras in a symmetric monoidal category, which we call the Turaev category. A similar res…