Student Complex Geometry Archives for Fall 2024 to Spring 2025

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Organizational meeting

When: Fri, September 1, 2023 - 2:00pm
Where: Kirwan Hall 1308
Speaker: () -

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Overview of Donaldson-Sun theory

When: Fri, September 8, 2023 - 2:00pm
Where: Kirwan Hall 1308
Speaker: Yu-Chi Hou, Vasanth Pidaparthy (UMD) -

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Convergence of Riemannian Manifolds I: Gromov-Hausdorff distance

When: Fri, September 15, 2023 - 2:00pm
Where: Kirwan Hall 1308
Speaker: Yu-Chi Hou (UMD) -

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Convergence of Riemannian Manifolds II: Cheeger's Compactness Theorem

When: Fri, September 22, 2023 - 2:00pm
Where: Kirwan Hall 1308
Speaker: Vasanth Pidaparthy (UMD) -

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Cheeger's Compactness Theorem and Comparison Geometry

When: Fri, September 29, 2023 - 2:00pm
Where: Kirwan Hall 1308
Speaker: Vasanth Pidaparthy (UMD) -

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Preparation for Cheeger--Colding Theory

When: Fri, October 6, 2023 - 2:00pm
Where: Kirwan Hall 1308
Speaker: Yu-Chi Hou (UMD) - https://sites.google.com/view/yuchi-hou/mathematics/student-complex-geometry-seminar-fall-2023

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Cheege-Colding Almost Ridigity Theorem

When: Fri, October 27, 2023 - 2:00pm
Where: Kirwan Hall 1308
Speaker: YuChi Hou (UMD) -

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Canonical Metrics and Pluripotential Theory II

When: Fri, February 16, 2024 - 3:00pm
Where: Kirwan Hall 1308
Speaker: YuChi Hou (UMD) -

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Geodesic Metrics in the space of finite energy potentials.

When: Fri, February 23, 2024 - 3:00pm
Where: Kirwan Hall 1308
Speaker: Prakhar Gupta (UMD) -
Abstract: We will continue studying the properties of the $d_{p}$ metrics introduced by Yu-Chi in the last week. We will show how we can use these metrics to construct complete geodesic metrics $d_{p}$ on finite energy space $\mathcal{E}(X,\theta)$, where $\theta$ represents a big class.

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Large complex structure limits of certain K3 surfaces

When: Fri, March 1, 2024 - 3:00pm
Where: Kirwan Hall 1308
Speaker: Yaxiong Liu (UMD) -
Abstract: We will talk about Gross--Wilson's paper Large complex structure limits of K3 surfaces. Consider a family of K3 surfaces approaching a Large complex structure limit point in moduli, then the Gromov-Hausdorff limit for the renormalized Calabi-Yau is the S^2 with the induced metric.

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Large complex structure limits of K3 surfaces (III)

When: Fri, April 12, 2024 - 3:00pm
Where: Kirwan Hall 1308
Speaker: Yaxiong Liu (UMD) -

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TBA

When: Fri, April 26, 2024 - 3:00pm
Where: Kirwan Hall 1308
Speaker: Chenzi Jin (UMD) -

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