Algèbre, géométrie, topologie
A Belyi-type criterion for vector bundles on curves defined over a number field
par
Indranil Biswas
jeudi 18 avr. 2024, 14:00
→
16:00
Europe/Paris
Description
Let X be a smooth projective curve defined over the algebraic closure
of the field of rational numbers and X' its base change to the complex numbers.
Given a vector bundle E over X', we give a criterion for E to be a vector bundle on X. This is a joint work with S. Gurjar.