Geplante Vorträge und Reisen

  • Visit at Purdue University, 1-5 May 2024
  • Visit at the University of Michigan, 6-10 May 2024
  • Talk at Mittagsseminar zur Arithmetik, University of Münster, 28 May and 4 June 2024 (with Robin J. Sroka)
  • Talk at Topology and Geometric Group Theory Seminar, Karlsruhe Institue of Technology, 6 June 2024
  • Moduli spaces of curves, moduli spaces of graphs and graph complexes, ETH Zürich ITS, 9-13 September 2024

Vergangene Vorträge

2023

  • Wilhelm Killing Kolloquium - Postdoc presentations, University of Münster, November 2023

  • Oberseminar Model theory and groups, University of Münster, November 2023

  • Conference Model theory and groups, University of Münster,  September 2023

  • Seminar AG Discrete Mathematics and Combinatorics, University of Marburg, September 2023

  • Oberseminar Global Analysis and Geometry, University of Regensburg, July 2023
  • Master class: Homology of groups and functors, University of Lille, June 2023
  • Fudan Topology Seminar, Fudan University (online), March 2023
  • Geometric Group Theory Seminar, University of Oxford, January 2023
  • Geometric Group Theory Seminar, University of Cambridge, January 2023

2022

  • Dioscuri Centre in TDA Seminar, Dioscuri Centre in Topological Data Analysis (online), October 2022
  • Geometry And Topology Seminar, McMaster University, October 2022
  • Purdue Topology Seminar, Purdue University, October 2022
  • Complex Analysis, Dynamics and Geometry Seminar, University of Michigan, October 2022
  • Geometry meets Combinatorics, Bielefeld University, September 2022
  • Building(s) in Aarhus, Aarhus Institute of Advanced Studies, September 2022
  • Summer Topology Conference, University of Vienna, July 2022
  • Workshop on Cohomology, Geometry and Explicit Number Theory, Université Grenoble Alpes, June 2022
  • Topological and Homological Methods in Group Theory, Bielefeld University, March 2022
  • Combinatorial Coworkspace, Kleinwalsertal, March 2022

2021

  • IMUNAM Algebraic Topology Seminar, National Autonomous University of Mexico (online), November 2021
  • Geometry And Topology Seminar, McMaster University, October 2021
  • Cohomology of Arithmetic Groups: Duality, Stability, and Computations, BIRS, October 2021
  • Geometry graduate colloquium, ETH Zürich, September 2021
  • Masterclass: High dimensional cohomology of moduli spaces, University of Copenhagen, July 2021
  • Algebra Seminar, University of the Basque Country (online), March 2021
  • Purdue Topology Seminar, Purdue University (online), February 2021

2020

  • Oberseminar Algebra und Zahlentheorie, Saarland University (online), December 2020
  • Zurich Graduate Colloquium, ETH and University of Zürich, November 2020
  • Geometry Seminar, ETH Zürich, October 2020
  • Seminar on Nonlinear Algebra, MPI MiS Leipzig, July 2020
  • Heriot-Watt algebra online seminar, Heriot-Watt University (online), April 2020
  • Algebra and Geometry Seminar, University of Bristol, March 2020
  • Junior Geometry Seminar (BRIJGES), University of Bristol, March 2020
  • Group theory days in Düsseldorf, University of Düsseldorf, January 2020

2019

  • Max Dehn Seminar, University of Utah, October 2019
  • Mini Max Dehn Seminar, University of Utah, October 2019
  • Southampton-Bielefeld Geometric Group Theory Meeting, University of Southampton, September 2019
  • Algebra/Topology Seminar, University of Copenhagen, September, 2019
  • Oberseminar Modelltheorie, Geometrie und Gruppentheorie,  University of Münster, June 2019
  • AG-Seminar Topologie, Karlsruhe Institute of Technology, June 2019
  • Oberseminar Algebra und Geometrie, OVGU Magdeburg, April 2019
  • SPP 2026 - Geometry at infinity conference,  University of Münster, April 2019
  • "Reflections and harmonies: Coxeter groups in music theory" - SYMBol, Bielefeld University, February 2019
  • Bielefeld-Münster Seminar on Groups, Geometry and Topology, Bielefeld University, January 2019

2018 and earlier

  • Junior Topology and Group Theory Seminar, University of Oxford, October 2018
  • Junior Geometry and Topology Seminar (GATEWAY), University of Warwick, April 2018
  • BKMR Research Seminar on Geometric Group Theory,  University of Münster, August 2017
  • Bielefeld-Münster Seminar on Groups, Geometry and Topology, Bielefeld University, July 2017
  • Oberseminar Gruppen und Geometrie, Bielefeld University, June 2016
  • Oberseminar Modelltheorie, Geometrie und Gruppentheorie,  University of Münster, May 2016
  • Models and Groups 6, İstanbul Center for Mathematical Sciences, March 2016

Vergangene Forschungsaufenthalte

(mindestens eine Woche)
  • Oct 2022: One week at McMaster University, visiting Robin Sroka
  • Oct 2022: One week at Purdue University, visiting Jeremy Miller
  • Oct 2021: One week at McMaster University, visiting Robin Sroka
  • Jul 2021: Two weeks at the University of Copenhagen, visitor at the Centre for Geometry and Topology
  • Oct–Nov 2019: Six weeks at the University of Utah, visiting Mladen Bestvina
  • Sep 2019: One week at the University of Copenhagen, visiting Nathalie Wahl
  • Apr–May 2019: One week at OVGU Magdeburg, visiting Frank Röttger
  • Oct–Nov 2018: Eight weeks at the University of Oxford, visiting Richard Wade
  • Sep 2015 – Feb 2016: Université Claude Bernard, Lyon 1; during this stay I wrote my Master thesis