Research

In Preparation

• Principal bundles on metric graphs  II: beyond the GLn-case (with  Andreas Gross, Martin Ulirsch and Dmitry Zakharov).

Preprints

•  The Signed Goldman-Iwahori Space and Real Tropical Linear Spaces 

Joint work with Kevin Kühn.

Publications

•  Buildings, valuated matroids and tropical linear spaces 

Joint work with Luca Battistella, Kevin Kühn, Martin Ulirsch and Alejandro Vargas).  

Journal of the London Mathematical Society, Volume 109, no. 1 (2024): e12850.

Posters/ Slides

• Buildings, valuated matroids and tropical linear spaces (Poster)

June 2023, Arithmetic, Birational Geometry, and Moduli Spaces, Providence, RI.

• Buildings, tropical linear spaces, and valuated matroids - with a view towards a real version (Slides)

May 2024, ASGARD, Olso.

• Tropical principal bundles on metric graphs (Poster)

March 2025, Combinatorial Synergies in Geometry and Number Theory, Rio de Janeiro.

October 2025. Chow Lectures 2025 by Nima Arkani-Hamed, Leipzig. 

•  Tropical principal bundles on metric graphs (Slides)

April 2025,  Enumerative geometry in logarithmic, tropical and real world, Les Diablerets.