Deformation theory via DGLA and application to deformations of sheaf
Data: 20 GIUGNO 2023 dalle 11:15 alle 13:00
Luogo: Aula Bombelli, ore 11:15
Abstract: In this talk we first introduce differential graded Lie algebra (DGLA) and their role in deformation theory. Then, we apply this techniques to analyse some deformation problems, such as deformations of pair (variety,sheaf) or deformations of locally free sheaves and subspace of sections.