### Lectures & Talks

[PMI Number Theory Seminar] - Reformulation of the Siegel series and intersection numbers |
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Date: 2017 Mar 21 17:10 - 18:30 |

Speaker: Sungmun Cho (Kyoto University ) |

Place: Math. Bldg. 404 |

첨부파일: poster_Dr.pdf |

PMI Number Theory Seminar Speaker: Sungmun Cho(Kyoto University) Date: 2017.3.21(Tue) Time: 5:10pm~ Title: Reformulation of the Siegel series and intersection numbers Abstract: The Siegel series is the local factor of the Fourier coefficient of the Siegel-Eisenstein series. It is also a crucial ingredient in Kudla's program to compare it with intersection numbers. In this talk, I will explain a conceptual reformulation of the Siegel series. As the first application, I will explain a conceptual (and simple) proof of the equality between intersection number and the (derivative of) Siegel series. As the second application, I will explain a newly discovered identity between them. This is a joint work with T. Yamauchi. Contact: Eunju Seo(Seunju@postech.ac.kr) |