I am a Postdoc at Westlake University in Hangzhou, China, in the group of Huayi Chen. You can reach me via email at nuno.hultberg "at"westlake.edu.cn.
I do research in arithmetic and diophantine geometry. I'm particularly interested in the diophantine applications of Arakelov geometry over globally valued fields and adelic curves. (My CV ↗)
Previously, I was a PhD student in mathematics at the University of Copenhagen working under the supervision of Fabien Pazuki and Lars Kühne. Before my PhD in Copenhagen I did my Bachelor and Master at the University of Bonn under the supervision of Andreas Mihatsch.
New gap principle for semiabelian varieties using globally valued fields, Preprint (2026)
Continuity of heights in families and complete intersections in toric varieties, jt. w/ Pablo Destic and Michał Szachniewicz, Preprint (2024)
Arakelov geometry of toric bundles: Okounkov bodies and BKK, Preprint (2024)
A linear AFL for quaternion algebras, jt. w/ Andreas Mihatsch, Canadian Journal of Mathematics(2023).
Fields with few small points, Monatshefte für Mathematik (2023).
You can find an introduction relating the different papers I wrote during my PhD in my thesis Local, global, and relative problems in arithmetic intersection theory.