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Arithmetic surface over a trivially valued field
时间  Datetime
2019-10-15 10:00 — 11:00 
地点  Venue
630
报告人  Speaker
Prof. Huayi Chen
单位  Affiliation
IMJ-PRG, University of Paris 7
邀请人  Host
Mounir HAJLI
报告摘要  Abstract

In this talk, I will explain an analogue of Arakelov theory for projective varieties over a trivially valued field. In the arithmetic surface case, this leads to an intersection theory on an infinite tree of height one.This is a joint work with Atsushi Moriwaki.