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Monday, March 29, 2021 4:00 pm - 4:00 pm EDT (GMT -04:00)

Pure Math Colloquium

Linda Westrick, Pennsylvania State University

"Luzin's (N) and randomness reflection"

Wednesday, March 3, 2021 11:00 am - 11:00 am EST (GMT -05:00)

Geometry Working Seminar

Spiro Karigiannis, Department of Pure Mathematics, University of Waterloo

"Variational characterization of instanton-submanifolds"

Friday, February 26, 2021 2:30 pm - 2:30 pm EST (GMT -05:00)

Geometry & Topology Seminar

Boyu Zhang, Princeton University

"Several detection results of Khovanov homology on links"

Wednesday, February 24, 2021 11:00 am - 11:00 am EST (GMT -05:00)

Geometry Working Seminar

Christopher Lang, Department of Pure Mathematics, University of Waterloo

"The Many Faces of Monopoles"

In this talk, we introduce the four ways of looking at monopoles: solutions of the Bogomolny equations, Nahm data, spectral curves, and rational maps. We then discuss the relationships between these equivalent descriptions and some of the advantages and disadvantages of using them.

Monday, February 22, 2021 4:00 pm - 4:00 pm EST (GMT -05:00)

Pure Math Colloquium

Andrew Granville, Université de Montréal

"The Frobenius postage stamp problem and boundary turbulence"