# Main Research Interests

- Algebra, especially Lie- and Hopf-Algebras
- Quantum Groups and their Borel parts, the Nichols Algebras.
- Representation Theory, Categories, TFT's
- Connections to Theoretical Physics, especially Symmetries in Quantum Theory and Statistical Physics

See also:

- CV, Teaching- & Publication List
- Nichols algebras on Wikipedia-Page (mostly written by me)
- Attempt of an Explanation for Non-Mathematicians (in German)