题目：The geometry of p-adic numbers

报告人：Gabriel DOSPINESCU, Centre national de la recherche scientifique（法国国家科学研究中心）

时间：2024年10月30日16:00-17:00

地点：第五教学楼5207

摘要：

I will try to explain some ideas and constructions involving p-adic numbers that are supposed to mimic similar situations over the complex numbers. In particular, I will discuss a rather interesting p-adic geometric object called the Drinfeld upper half-plane, a p-adic analogue of the upper half-plane.