Sung Gi Park, Harvard University
"Kodaira dimension and hyperbolicity for smooth families of varieties"
Patrick Speissegger, McMaster University
"The real Gamma and Zeta functions are jointly o-minimal"
Jenna Rajchgot, McMaster University
"Symmetric quivers and symmetric varieties"
Aiden Suter, Department of Pure Mathematics, University of Waterloo
"A brief overview of algebraic Fedosov quantization"
Brady Ali Medina, Department of Pure Mathematics, University of Waterloo
"Lifting a co-Higgs field to a Poisson structure"
Julie Desjardins, University of Toronto Mississauga
"Torsion points and concurrent exceptional curves on del Pezzo surfaces of degree one"
The blow up of the anticanonical base point on X, a del Pezzo surface of degree 1, gives rise to a rational elliptic surface E with only irreducible fibers. The sections of minimal height of E are in correspondence with the 240 exceptional curves on X. A natural question arises when studying the configuration of those curves :
Xinyue (Cynthia) Xie & Layth Al-Hellawi, Department of Pure Mathematics, University of Waterloo
"Effectiveness properties of the Walker's Cancellation Theorem - Part III"
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:
Daniel Alvarez, University of Toronto
"On generalized Kähler structures and Lie brackets"
Brady Ali Medina, Department of Pure Mathematics, University of Waterloo
"Sidon Sets"