This semester I am teaching a master course "Applied Algebra and Geometry"
Applied Algebra and Analysis Online Seminar
Jointly with Timo de Wolff, Stefan Kunis, Dirk Lorenz and Tim Römer we organize an online seminar on Applied Algebra and Analysis. The information about upcoming talks is available at http://www.iaa.tu-bs.de/AppliedAlgebra/AAA/. If you want to get into the mailing list, write me an e-mail.
I am leading a math circle for children of 9-11 years at Teremok e.V.