Martí Oller Riera

I don't trust mathematicians with beautiful websites


Me! (a few years ago)

email: martioller (dot) math (at) gmail (dot) com

Starting in October 2022, I am a PhD student at the University of Cambridge under the supervision of Jack Thorne.
I receive funding from La Caixa Foundation, the Cambridge Trust and the DPMMS.

I am interested in number theory and arithmetic geometry, and more specifically arithmetic statistics.

Papers

Arithmetic statistics of isogeny Selmer groups associated to hyperelliptic curves.
Preprint. [arXiv] [pdf]

Geometry-of-numbers over number fields and the density of ADE families of curves having squarefree discriminant.
J. Number Theory 281 (2026), 492–532 [journal] [arXiv] [pdf]

The density of ADE families of curves having squarefree discriminant.
J. Théor. Nombres Bordeaux 37 (2025), no. 3, 989–1029 [journal] [arXiv] [pdf]






(This webpage is permanently under construction)
Last updated: 5th June 2026