Papers
4. Monodromy degree of temperate reduction curves. preprint [pdf]
3. The different for base change of arithmetic curves. preprint [ArXiv link]
2. Harmonic covers of skeleta. submitted. [ArXiv link]
1. Jumps of Jacobians via orthogonal canonical forms. published. (joint with Michaël Maex and Enis Kaya), Proc. Amer. Math. Soc. 153 (2025), 947-961, [Journal/DOI link] [ArXiv link]
I defended my PhD thesis in June 2025. It contains papers 1-4 above along with background material [pdf]. My supervisor was Prof. Dr. Johannes Nicaise (KU Leuven). Here are the slides of the public phd defense, intended for a general audience (beware of major simplifications!)
Mathematical research interests: I am interested in degenerations and the tropical/logarithmic nature of nonarchimedean skeleta, especially in arithmetic settings. Concretely, I want to improve our understanding of the retraction to the Berkovich skeleton, by explicitly computing tropical shadows of various objects such as forms, currents, cohomology, cycles, coefficients, ... In my PhD thesis I developed a tropical Poincaré-Lelong formalism on skeleta and obtained applications to wild ramification problems for arithmetic curves. I plan to further develop it in the coming years. At the moment I am interested in starting new research collaborations, feel free to reach out.
slides, posters, expository notes
slides: 'on a family of 2-dimensional wild quotient singularities' (CAGE, september 2025)
poster: 'harmonic covers of Berkovich skeleta' (CIRM, january 2025)
poster: 'the different function for covers of arithmetic curves' (Heidelberg, 2023)
link to expository slides and notes, and reading seminar notes
outreach and miscellaneous links
I strongly support:
here is another picture of me
