Commutative-by-finite Hopf algebras and their finite dual
Miguel Couto (University of Glasgow)
Wednesday 23rd May, 2018 16:00-17:00 Maths 110
Hopf algebras are quite well-known algebraic objects for which there is a lot of developed theory. I will mostly focus on Hopf algebras which are "close" to being commutative: some of their properties and examples will be mentioned. Furthermore, I will show some results on the finite duals of these Hopf algebras, some of their properties, decompositions and maybe some interesting Hopf subalgebras.