Gian Cordana Sanjaya, Department of Pure Mathematics, University of Waterloo
"On the squarefree values of $a^4 + b^3$"
Yash Singh, Department of Pure Mathematics, University of Waterloo
"Properties of horospherical varieties"
We study when a given horospherical variety is affine. Additionally, we study G-orbits of horospherical varieties and their correspondence with colored cones.
This seminar will be held jointly online and in person:
Lucia Martin Merchan, Department of Pure Mathematics, University of Waterloo
"A compact non-formal closed G2 manifold with b1=1"
Robert Harris, Department of Pure Mathematics, University of Waterloo
"Abelian Covers and Line Arrangements in CP^2"
Joseph H. Silverman, Brown University
"Finite Orbits of Points on Surfaces that Admit Three Non-commuting Involutions"
Ethan Cotterill, University of Campinas
"Cuspidal curves in P^n, and partition arithmetic"
Nicole Kitt, Department of Pure Mathematics, University of Waterloo
"Morphisms of horospherical varieties"
In this talk, we define and look at examples of morphisms of horospherical varieties. Additionally, we will see how morphisms of horospherical varieties are related to maps of the coloured fans.
This seminar will be held jointly online and in person:
Amanda Petcu, Department of Pure Mathematics, University of Waterloo
"An Introduction to Calibrated Geometry"
Rachael Alvir, Department of Pure Mathematics, University of Waterloo
"Scott Complexity Part 3"
Ross Willard, Department of Pure Mathematics, University of Waterloo
"Finite axiomatizability problems for finite algebras"