Activities
Grants and projects:
- Geometric foliations and curvature flows for null hypersurfaces in general relativity (since 2023, with Oliver Petersen)
Project supported by the Verg foundation - Geometric foliations and curvature flows for null hypersurfaces in general relativity (since 2022)
Project supported by the Göran Gustafsson foundation - Spectral geometry, index theory and geometric flows on singular spaces (since 2020, with Boris Vertman)
Project within the framework of the SPP 2026 Geometry at infinity, - Uniqueness in mean curvature flow (since 2020, with Oliver Schnürer)
Project within the framework of the SPP 2026 Geometry at infinity - Stability and instability of Einstein manifolds with prescribed asymptotic geometry (2017-2020)
Project within the framework of the SPP 2026 Geometry at infinity - Differential geometry and Supersymmetry (2015-2020)
Project within the Graduiertenkolleg 1670 Mathematics inspired by string theory and quantum field theory
Seminar:
- Nonlinear wave equations (with Jan Metzger, Potsdam)
Organisation of schools, workshops, conferences:
- Einstein Spaces and Special Geometry
Conference, Institute Mittag-Leffler, July 10-14, 2023
with Lars Andersson (AEI Potsdam) and Mattias Dahl (KTH Stockholm) - Construction and degeneration of Einstein 4-manifolds
Blockseminar, Sülzburg, October 4-8, 2022
with Bernd Ammann (Regensburg) and Hartmut Weiß (Kiel) - Global Analysis on Manifolds
A Conference in honour of Christian Bär, Freiburg, September 19-23, 2022
with Bernd Ammann (Regensburg), Lashi Bandara (Brunel London) and Sebastian Goette (Freiburg) - Wave equations and Fourier integral operators on models of an expanding universe
Winter school, Potsdam, January 15-17, 2020
with Jan Metzger (Potsdam) and Oliver Lindblad Petersen (Hamburg) - 10th Northern German Differential Geometry Day
Hamburg, June 21, 2019
with Roger Bielawski, Lynn Heller and Knut Smoczyk (Hannover), Vicente Cortés (Hamburg), Jens Heber and Hartmut Weiß (Kiel) - Ricci flow, mean curvature flow and related singular flows
Workshop, Hamburg, September 3-6, 2018
with Oliver Schnürer (Konstanz), Miles Simon (Magdeburg) and Boris Vertman (Oldenburg) - 9th Northern German Differential Geometry Day
Kiel, June 8, 2018
with Roger Bielawski, Lynn Heller and Knut Smoczyk (Hannover), Vicente Cortés (Hamburg), Jens Heber and Hartmut Weiß (Kiel) - Field equations on Lorentzian space-times
Workshop, Hamburg, March 19-23, 2018
with Vicente Cortés and Sari Ghanem (Hamburg) - Geometric evolution equations
Winter school, Konstanz, February 5-9, 2018
with Oliver Schnürer (Konstanz), Miles Simon (Magdeburg) and Boris Vertman (Oldenburg) - 8th Northern German Differential Geometry Day
Hannover, June 30, 2017
with Roger Bielawski and Knut Smoczyk (Hannover), Vicente Cortés (Hamburg), Jens Heber and Hartmut Weiß (Kiel) - Geometric Flows and the Geometry of Space-time
Summer School and Workshop, Hamburg, September 19-23, 2016
with Vicente Cortés and Jan Louis (Hamburg) - 7th Northern German Differential Geometry Day
Hamburg, June 10, 2016
with Roger Bielawski and Knut Smoczyk (Hannover), Vicente Cortés (Hamburg), Jens Heber and Hartmut Weiß (Kiel)
