Matthew Satriano, Department of Pure Mathematics, University of Waterloo
"The canonical divisor and properties of Cartier divisors for horospherical varieties"
We will discuss criteria for Cartier divisors to be base point free or ample. We will also give a formula for the canonical divisor. We will include many examples.
This seminar will be held jointly online and in person:
- Room: MC 5417
- Zoom information: Meeting ID: 991 8438 2567; Passcode: 502765; Link: https://uwaterloo.zoom.us/j/99184382567?pwd=aEEzM2tGV3BtbDdLdE40VzIydndrQT09