Geometry and Topology Seminar: Difference between revisions
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| | |Geometric Invariant Theory, Stable Pairs, Canonical Kähler metrics & Heights | ||
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I'll describe some history, recent results, and open problems about harmonic map flow, particularly in the 2-dimensional case. | I'll describe some history, recent results, and open problems about harmonic map flow, particularly in the 2-dimensional case. | ||
===Sean Paul=== | |||
An interesting problem in complex differential geometry seeks to characterize the existence of a constant scalar curvature metric on a Hodge manifold in terms of the algebraic geometry of the underlying variety. The speaker has recently solved this problem for varieties with finite automorphism group. The talk aims to explain why the problem is interesting (and quite rich) and to describe in non-technical language the ideas in the title and how they all fit together. | |||
Revision as of 03:05, 23 September 2021
The Geometry and Topology seminar meets in room 901 of Van Vleck Hall on Fridays from 1pm - 2:20pm. For more information, contact Alex Waldron.
Fall 2021
| date | speaker | title |
|---|---|---|
| Sep. 10 | Organizational meeting | |
| Sep. 17 | Alex Waldron | Harmonic map flow for almost-holomorphic maps |
| Sep. 24 | Sean Paul | Geometric Invariant Theory, Stable Pairs, Canonical Kähler metrics & Heights |
| Oct. 1 | Andrew Zimmer | |
| Oct. 8 | Laurentiu Maxim | |
| Oct. 15 | Gavin Ball | |
| Oct. 22 | Botong Wang | |
| Oct. 29 | Brian Hepler | |
| Nov. 5 | Chenxi Wu | |
| Nov. 12 | Sigurd Angenent |
Fall Abstracts
Alex Waldron
I'll describe some history, recent results, and open problems about harmonic map flow, particularly in the 2-dimensional case.
Sean Paul
An interesting problem in complex differential geometry seeks to characterize the existence of a constant scalar curvature metric on a Hodge manifold in terms of the algebraic geometry of the underlying variety. The speaker has recently solved this problem for varieties with finite automorphism group. The talk aims to explain why the problem is interesting (and quite rich) and to describe in non-technical language the ideas in the title and how they all fit together.
Archive of past Geometry seminars
2020-2021 Geometry_and_Topology_Seminar_2020-2021
2019-2020 Geometry_and_Topology_Seminar_2019-2020
2018-2019 Geometry_and_Topology_Seminar_2018-2019
2017-2018 Geometry_and_Topology_Seminar_2017-2018
2016-2017 Geometry_and_Topology_Seminar_2016-2017
2015-2016: Geometry_and_Topology_Seminar_2015-2016
2014-2015: Geometry_and_Topology_Seminar_2014-2015
2013-2014: Geometry_and_Topology_Seminar_2013-2014
2012-2013: Geometry_and_Topology_Seminar_2012-2013
2011-2012: Geometry_and_Topology_Seminar_2011-2012
Fall-2010-Geometry-Topology