GAAG seminar - Characteristic classes in Cohomological Hall Algebras
Event details
| Date | 30.05.2024 |
| Hour | 14:15 › 16:00 |
| Speaker | Richard Rimanyi (UNC Chapel Hill and Newton Institute Cambridge) |
| Location | |
| Category | Conferences - Seminars |
| Event Language | English |
The singularities of certain subvarieties in an ambient space can be measured by characteristic classes. A sophisticated version of such a characteristic class (called $\hbar$-deformed fundamental class) plays a role in Geometric Representation Theory, and also shows up in Cohomological Hall Algebras.
Practical information
- Informed public
- Free
Contact
- Laetitia Al-Sulaymaniyin