Events - 2021

Thursday, December 9, 2021 — 3:00 PM EST

**NOTE NEW TIME: 3:00 pm**

Siddharth Mathur, Mittag-Leffler Institute

"Global structure results in algebraic geometry"

It is a classical result that any smooth manifold can be embedded into Euclidean space. However, the analogous statement is false in the algebraic setting. Indeed, there are many varieties which cannot be embedded in Euclidean (or even projective) space!

Wednesday, December 8, 2021 — 4:00 PM EST

Lara Ismert, Embry-Riddle Aeronautical University

"Quantum graphs and their infinite path spaces"

Wednesday, December 8, 2021 — 2:30 PM EST

Xuemiao Chen, University of Maryland

"Singularities of Hermitian-Yang-Mills connections"

Wednesday, December 8, 2021 — 1:00 PM EST

Aidan Patterson, Department of Pure Mathematics, University of Waterloo

"Para-Holomorphic Algebroids and Para-Complex Connections"

Tuesday, December 7, 2021 — 2:30 PM EST

Danny Shi, University of Chicago

"Chromatic homotopy theory, equivariant homotopy theory, and the Kervaire invariant"

Monday, December 6, 2021 — 2:30 PM EST

Andrew Zucker, University of California San Diego

"Dynamics and Ramsey theory on countable groups and structures"

Friday, December 3, 2021 — 2:30 PM EST

Mandy Cheung, Isaac Newton Institute for Mathematical Sciences, Cambridge, UK

"Compactifications and Dualities for Cluster varieties"

Thursday, December 2, 2021 — 2:30 PM EST

Patricia Klein, University of Minnesota

"Gröbner degeneration in algebra and geometry"

Wednesday, December 1, 2021 — 4:00 PM EST

Adam Bene Watts, Institute for Quantum Computing, University of Waterloo

"Noncommutative Nullstellensatz and Perfect Games"

Wednesday, December 1, 2021 — 2:30 PM EST

Marissa Loving, Georgia Institute of Technology

"Symmetries of surfaces: big and small"

Wednesday, December 1, 2021 — 12:00 PM EST

Rich Dlin and Jordan Hamilton, University of Waterloo

Please join us for our last Teaching Seminar of Fall 2021, where Rich Dlin and Jordan Hamilton will be giving updates on first-year mentorship/advising and the Tutorial Centre.

Tuesday, November 30, 2021 — 2:30 PM EST

Iva Halacheva, Northeastern University

"Crystals and cacti in representation theory"

Monday, November 29, 2021 — 2:30 PM EST

Nick Ramsey, University of California, Los Angeles

"Kim-Independence"

Friday, November 26, 2021 — 3:00 PM EST

Jonathan Zhu, Princeton University

"Min-max theory for capillary surfaces"

Friday, November 26, 2021 — 1:25 PM EST

**NOTE NEW TIME**

Qaasim Shafi, Imperial College London

"Gromov-Witten invariants of Blow-ups"

Thursday, November 25, 2021 — 2:30 PM EST

Arunima Bhattacharya, University of Washington

"Nonlinear PDEs in Lagrangian geometry"

Wednesday, November 24, 2021 — 4:00 PM EST

Samuel Harris, Texas A&M University

"Applications of graph coloring games to quantum automorphism groups"

Tuesday, November 23, 2021 — 10:00 AM EST

Catherine St-Pierre, School of Computer Science, University of Waterloo

"An Introduction + Connexion to Algebraic Geometry"

Friday, November 19, 2021 — 2:30 PM EST

John Huerta, University of Lisbon

"Bundle gerbes on Lie supergroups"

Thursday, November 18, 2021 — 4:00 PM EST

Nicolas Banks, Department of Pure Mathematics, University of Waterloo

"ABC Conjecture and Fermat's Last Theorem for Polynomials"

Wednesday, November 17, 2021 — 4:00 PM EST

Boyu Li, University of Waterloo and University of Windsor

"Zappa-Szep product, self-similar action, and equivalent groupoids"

Wednesday, November 17, 2021 — 2:30 PM EST

Daren Cheng, Department of Pure Mathematics, University of Waterloo

"Incompressible minimal surfaces and topological consequences of positive scalar curvature (Part 2)"

Tuesday, November 16, 2021 — 10:00 AM EST

Brady Ali Medina, University of Waterloo

"Rank-2 odd degree moduli spaces of co-Higgs bundles"

This talk will be a continuation of my previous talk, we are going to show how the smooth moduli space of rank-2, odd-degree co-Higgs bundles can be interpreted as a kind of universal elliptic curve.

Zoom meeting:

  • Meeting ID: 811 2094 8164
  • Passcode: 033003
Friday, November 12, 2021 — 2:30 PM EST

Daniel Fadel, Peking University

"Asymptotics of finite energy monopoles on AC 3-manifolds"

Wednesday, November 10, 2021 — 4:00 PM EST

Brent Nelson, Michigan State University

"Free Stein Dimension"

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