Algebraic Topology learning seminar
Janis Lazovskis, Department of Pure Math, University of Waterloo
“Grassmannians”
We will finish (and clear up) our discussion about the Stiefel-Whitney class, and proceed through chapter 5 of Milnor-Stasheff.
We will finish (and clear up) our discussion about the Stiefel-Whitney class, and proceed through chapter 5 of Milnor-Stasheff.
Circle method is a technique used in number theory to count the number of solutions to a certain type of Diophantine equations. I will talk about it for about 50 minutes.
Let G be a compact group.
Over the complex field, the local Langlands correspondence
In this first of two lectures, I will start with the definition of an absorbing subalgebra, as well as some useful definitions and observations surrounding them.
We continue our overview of the large-scale structure of the proof of Marcus, Spielman, and Srivastava.
We will first consider the Strominger system derived from heterotic string compactifications on a six-dimensional space.
We will introduce the language of categories with the aim of studying group cohomology.
In previous two talks I discussed some necessary conditions for the embedding of semigroup amalgams.