Title: Weak braided Hopf algebras

Authors: J. N. Alonso Alvarez, J. M. Fernandez Vilaboa and R. Gonzalez Rodriguez

Issue: Volume 57 (2008), Issue 5, 2423-2458

Abstract: In this paper we give an introduction to the theory of weak braided Hopf algebras proposed as a braided version of weak Hopf algebras. Also, we obtain the fundamental theorem of Hopf modules for these algebraic structures.