Calendar
Printer-friendly versionMonday, February 3, 2025
| Time | Items |
|---|---|
| All day |
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| 4:00pm |
02/03/2025 - 4:00pm Let $X$ be a K3 surface. Consider a finitely supported probability measure $\mu$ on Aut(X) such that $\Gamma_{\mu} = \langle Supp(\mu)\rangle < Aut(X)$ is non-elementary. We do not assume that $\Gamma_{\mu}$ contains any parabolic elements. We study and classify hyperbolic ergodic $\mu$-stationary probability measures on $X$.
Location:
KT 207
02/03/2025 - 4:30pm I will give a brief review on how to count curves on algebraic manifolds. I will emphasise more on the evolution of counting curves, especially on the importance of change of viewpoints at various stages. I will mention some key new concepts or methods introduced whenever we meet some conceptual or computational difficulties. Near the end, I will present a method to calculate Gromov–Witten invariants of the Calabi–Yau quintic three-fold. Location:
KT 801
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