为促进学科交流融合、拓宽师生学术视野、释放科研创新活力，助力人大数学学科走向一流，中国人民大学设立“人大数学时间”，以专题研讨、高端学术论坛为载体，搭建数学思想充分碰撞、优秀人才不断涌流、创造活力竞相迸发的舞台。“人大数学时间”将持之以恒，久久为功，立志通过交流与创新、提出重大问题，引领数学学科及相关领域的创新与发展，成为对我国数学发展有贡献意义的平台。以下为“人大数学时间I”第三十一期信息：

议程：

时间：10月17日（星期五）10：00 Fabrizio Andreatta教授报告及前沿问题探讨

地点：立德楼607

线上：腾讯会议：669-968-530

题目：Modular forms and special values of L-functions

主讲专家：Fabrizio Andreatta，professor of the Università degli Studi di Milano

摘要：

In this talk I will present through examples the rich interplay between the theory of modular forms (complex analytic, algebraic, p-adic) and special values of L-functions (analytic, p-adic) starting from results of Siegel and Serre on Bernoulli numbers using Eisenstein series.

报告人简介：

Fabrizio Andreatta is professor at the Università degli Studi di Milano since 2006. His mathematical interests are in Arithmetic Geometry and include the study of models of Shimura varieties, p-adic automorphic forms and p-adic Hodge theory and, especially, the interplay among these three areas of research. In 2018, he, Adrian Iovita and Vincent Pilloni have been invited speakers at the ICM for their work on p-adic families of automorphic forms. In 2018 he has been awarded the Medal for Mathematics from the italian《Accademia Nazionale delle Scienze》. The paper 《Faltings heights of abelian varieties with complex multiplication》, authored by Fabrizio Andreatta, Eyal Goren, Benjamin Howard and Keerthi Madapusi Pera and published in《Annals of Mathematics》, has been selected by the International Congress of Basic Science, as a recipient of the 2024 Frontiers of Science Award in Mathematics.