JOINT IAS/PU NUMBER THEORY SEMINAR | |

Topic: | An Arithmetic Fundamental Lemma for Unitary Group of Three Variable |

Speaker: | Wei Zhang |

Affiliation: | Harvard University |

Date: | Thursday, October 8 |

Time/Room: | 4:30pm - 5:30pm/Fine Hall -- 214 |

In this talk I'll present a relative trace formula approach to the Gross-Zagier formula and its high dimensional generalization (a derivative version of the global Gross-Prasad conjecture) for unitary group. In particular, an arithmetic fundamental lemma (AFL) is proposed. Some results proved recently will be presented, including the AFL for unitary group of three variable.