Events - June 2014

Thursday, June 26, 2014 — 4:00 PM EDT

Raymond Cheng, Department of Pure Mathematics, University of Waterloo

“Hopf algebras, symmetric functions and representation theory”

Thursday, June 26, 2014 — 2:30 PM EDT

Matthew Beckett, Department of Pure Mathematics, University of Waterloo

“The exterior derivative, integration, and Stokes’ Theorem”

Wednesday, June 25, 2014 — 2:30 PM EDT

Susan Sierra, University of Edinburgh

“The universal enveloping algebra of the Virasoro algebra is not noetherian.”

Wednesday, June 25, 2014 — 1:00 PM EDT

Talk 1. Ehsaan Hossain, Pure Mathematics Department, University of Waterloo

“Extensions of line bundles, mk. II”

Tuesday, June 24, 2014 — 9:30 AM EDT

Talk 1. Jon Herman, Pure Mathematics Department, University of Waterloo

“Noether’s Theorem under the Legendre transform”

Thursday, June 19, 2014 — 4:00 PM EDT

Michael Baker, Department of Pure Mathematics, University of Waterloo

“Schur functors, Young tableaux, and representation theory”

Thursday, June 19, 2014 — 2:30 PM EDT

Adam Dor On, Department of Pure Mathematics, University of Waterloo

”Differential forms, exterior derivative and the -operator”

Thursday, June 19, 2014 — 1:00 PM EDT

Billy Lee, Department of Pure Mathematics, University of Waterloo

“Commutativity Theorems”

Wednesday, June 18, 2014 — 1:00 PM EDT

Talk 1. Ehsaan Hossain, Pure Mathematics Department, University of Waterloo

“Extensions of vector bundles”

Tuesday, June 17, 2014 — 9:30 AM EDT

Talk 1. Justin Shaw, Pure Mathematics Department, University of Waterloo

“Spheres, the quaternions, and rotations”

Friday, June 13, 2014 — 3:30 PM EDT

Dan-Virgil Voiculescu, from the University of California - Berkeley

“Free probability for pairs of faces”

The talk will deal with the recent extension of free probability to systems with two faces, one face of left variables and another face of right variables.

Thursday, June 12, 2014 — 4:00 PM EDT

Rui Philip Xiao, Department of Pure Mathematics, University of Waterloo

“Universal enveloping algebras”

Thursday, June 12, 2014 — 2:30 PM EDT

Adam Dor On, Department of Pure Mathematics, University of Waterloo

“Manifolds, Real and Complex.”

Thursday, June 12, 2014 — 1:00 PM EDT

Ian Payne, Department of Pure Mathematics, University of Waterloo

“The Structure Theorem of Artin and Wedderburn”

Wednesday, June 11, 2014 — 1:00 PM EDT

Talk 1. Janis Lazovskis, Pure Mathematics Department, University of Waterloo

“Sheaf cohomology and manifolds”

Tuesday, June 10, 2014 — 4:00 PM EDT

Yitang (Tom) Zhang, University of New Hampshire

"Small gaps between primes and primes in arithmetic progressions"

A major ingredient of the proof is a stronger version of the Bombieri-Vinogradov theorem which asserts that the primes are well distributed in arithmetic progressions to large moduli. This result is of independent interest and it relies on the Riemann Hypothesis for varieties over finite fields.
 

Tuesday, June 10, 2014 — 9:30 AM EDT

Talk 1. Jon Herman, Pure Mathematics Department, University of Waterloo

“Noether’s theorem in Lagrangian mechanics”

Thursday, June 5, 2014 — 4:00 PM EDT

Michael Baker, Department of Pure Mathematics, University of Waterloo

“Representations of sl(3;C), again”

Continuing from last time, we describe the possible weights of a representation of sl(3;C), give a complete classification of such representations, and in the process, work through a few illuminating examples.

Thursday, June 5, 2014 — 2:30 PM EDT

Cameron Williams, Department of Pure Mathematics, University of Waterloo

“Thin is In! Zero Sets and no Regrets”

Thursday, June 5, 2014 — 1:00 PM EDT

Billy Lee, Department of Pure Mathematics, University of Waterloo

“The Jacobson Density Theorem”

Wednesday, June 4, 2014 — 4:00 PM EDT

Jānis Lazovskis, Department of Pure Mathematics, University of Waterloo

"TikZ and you: how to get the most out of code-generated graphics"

Wednesday, June 4, 2014 — 1:00 PM EDT

Talk 1. Mohamed El Alami - 1:00pm

Pure Mathematics Department, University of Waterloo

“Introduction to schemes, part 2”

The theory of sheaves that was presented in the first talk will be used to introduce ringed spaces, locally ringed spaces and their morphisms. The structure sheaf on Spec R will be revisited to reveal some of its properties that will motivate the definition of schemes. The last part of the talk will cover some examples and properties of schemes.

Tuesday, June 3, 2014 — 9:30 AM EDT

Talk 1. Matthew Beckett - 9:30am

Pure Mathematics Department, University of Waterloo

“Monopoles and S1-invariant instantons”

Abstract

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