FIM Lectures
FIM Lectures are single, one-hour lectures given by renowned mathematicians. They are designed as a platform for the speaker to present his or her latest results, and they are usually followed by an apéro that offers room for further in-depth discussions.
Upcoming FIM Lectures
FIM Lecture
Monday, 2 November 2026, 16:15, HG D 7.1
Prof. János Kollár (Princeton University)
Invisible singularities in complex algebraic geometry
We construct morphisms between smooth complex projective varieties that have singular fibers, but look topologically smooth. This leads tonegative answers to several conjectures and questions.
Joint work with Maurício Corrêa, Stefan Schreieder, Botong Wang.
The lecture is followed by an apéro.