报告信息

Overconvergence of etale (phi,tau)-modules

时间:2017-05-04 作者: 点击:
Title Overconvergence of etale (phi,tau)-modules
Speaker 高辉
DateTime 2017年5月10日(周三)下午 4:00-5:00
Place 六号楼二楼报告厅
Abstract The category of etale (phi, tau)-modules, similar as the category of etale (phi, Gamma)-modules, is equivalent to the category of p-adic Galois representations. A classical theorem of Cherbonnier-Colmez says that all etale (phi, Gamma)-modules are overconvergent. In this talk, we show that all etale (phi, tau)-modules are also overconvergent. Our method is completely different from that of Cherbonnier-Colmez. The key idea is a certain crystalline approximation technique. This is joint work with Tong Liu.
Brief Introduction to Speaker

高辉,芬兰赫尔辛基大学博士。

网站简介 | 在线投稿 | 领导信箱 | 友情链接
版权所有 © 2010 华中师范大学数学与统计学学院