Martin Winter, PhD
winter@math.tu-berlin.de
I am a mathematician. I am Dirichlet fellow at TU Berlin and guest researcher at the Max-Planck-Institute for Mathematics in the Sciences in Leipzig. I am researching in discrete geometry, real algebraic geometry, geometic constraint systems, semi-definite optimization, spectral graph theory, algebraic combinatorics and low-dimensional topology. Most recently I am studying the Wachspress Geometry of convex polytopes.
I am principal investigator in the priority program “Combinatorial Synergies” and my project is “Wachspress Coordinates - a Bridge between Algebra, Geometry and Combinatorics”.
Before, I was postdoc at the University of Warwick (UK). I got my PhD from TU Chemnitz (Germany) in 2021.
What’s new
- I am currently teaching the course “Rigidity Theory for Frameworks and Polytopes” at TU Berlin.
What’s coming
- I will be at the Discrete Geometry Nexus at FU Berlin (November 28).
- On December 4 I am hosting Rainer Sinn at TU Berlin. He will speak in the Discrete Geometry seminar about “Positive Geometry in the plane”.
- I will be visiting the group “Differential Geometry and Geometric Structures” (Ivan Izmestiev) at TU Wien, January 7 – 10, 2025.
- I will be visiting the Combinatorial Group at the Czech Academy of Sciences, January 13 – 15, 2025. I will speak in their seminar on January 14.
- March 10 – 21, 2025 I will be visiting ICERM (Brown University) during the special semester on “Geometry of Materials, Packings and Rigid Frameworks”, and will take part in the workshop “Matroids, Rigidity, and Algebraic Statistics” (March 17 - 21, 2025)
I am an active user of the StackExchange network. Here are links to my mathematical profiles:
