- Yu Shen, MSU
- Reconstruction of a variety from the derived category and groups of autoequivalences
- 10/01/2020
- 1:00 PM - 2:00 PM
- Online (virtual meeting)
This talk is mainly based on Bondal and Orlov’s works. We consider smooth algebraic varieties with ample either canonical or anticanonical sheaf. We prove that such a variety is uniquely determined by its derived category of coherent sheaves.We also calculate the group of exact autoequivalences for these categories
