## Current and upcoming events

*Applied Algebra and Analysis Online Seminar (AAA)*, Braunschweig/Osnabrück (organized together with Timo de Wolff, Khazhgali Kozhasov, Stefan Kunis, Dirk Lorenz), since 2020 every semester.- 75+80=155 years of commutative algebra, Osnabrück (organized together with Aldo Conca, Srikanth Iyengar, Martina Juhnke-Kubitzke), June 13-17, 2022.
- CIMPA School
*Algebraic and Combinatorial Methods in Geometry*, ASSMS Lahore (member of the scientific committee, speaker), March 1-11, 2022. - (postponed to 2021) Workshop
*Applied Algebra in Data Science*, MPI-MIS, Leipzig (organized together with Timo de Wolff, Frank Röttger).

## Some past events

- Talk
*Die verflixte 13. Eine Zahl voller Geheimnisse?*, 13. Osnabrücker Wissensforum, November 13, 2020. - Talk
*Asymptotic Properties of Invariant Chains*, Oberwolfach Workshop Lefschetz Properties in Algebra, Geometry and Combinatorics, Ocotober 1, 2020.

- Talk
*Properties of Sequences of Symmetric Ideals*(online), Stockholm University, July 13, 2020. - Talk
*Einblicke in die Begutachtungspraxis der EU*, Osnabrück, July 2, 2020. - Mini-colloquium
*Network Coding*, Osnabrück (organized together with Nils Aschenbruck, Martina Juhnke-Kubitzke), Nov. 18, 2019. - Talk
*Asymptotic Properties of Sequences of Symmetric Ideals*, University of Tromsø, Oct. 17, 2019. - (Final) 2nd Conference
*Combinatorial Structures in Geometry*of the DFG Research Training Group Combinatorial Structures in Geometry, Osnabrück (members of the DFG GK 1916), Sept. 2 – 5, 2019. - Talk
*Cut polytopes and minors in graphs*at the minisymposium Symmetry in Algorithmic Questions of Real Algebraic Geometry, SIAM Conference on Applied Algebraic Geometry, Bern, July 11, 2019. - Minisymposium
*Asymptotic Phenomena in Algebra and Statistics*, SIAM Conference on Applied Algebraic Geometry, Bern (organized together with Rob H. Eggermont, Uwe Nagel), July 9, 2019. - Talk
*Generalizations of Prony’s Method*, ASSMS, Lahore, May 2, 2019. - I gave a series of lectures at the
*Spring School and Workshop on Polytopes*, Bochum, March 11 – 15, 2019.