Speaker
Dr
Simon Felten
Description
The logarithmic Bogomolov-Tian-Todorov theorem guarantees that infinitesimal deformations of a proper log Calabi--Yau space over a log point are unobstructed once certain cohomological conditions are met. We know that these conditions are satisfied for log smooth and more generally log toroidal spaces. In this talk, I report ongoing joint work with Matthias Zach where we check the cohomological conditions for some families with more general log singularities by means of explicit computation.
Primary author
Dr
Simon Felten
