• Tuesday, December 17, 14:00, 7.527

    Christian Lomp (Porto), Hopf algebras, smash products and torsion theories.

  • Abstract:
    Hopf algebras include group algebras and enveloping algebras of Lie algebras as well as certain quantum groups. I will discuss some open problems concerning actions of Hopf algebras, their smash products and torsion theoretical localisations.