中科院数学与系统科学研究院
数学研究所
学术报告会
报告人： Uwe Jannsen(Universities of Regensburg & Tokyo )
题 目：Filtered de Rham Witt complexes and wildly ramified higher class field theory over finite fields
时 间：2016.10.12（星期三），16:30-17:30
地 点：晨兴110室
Abstract:
We will consider abelian coverings of smooth projective varieties over finite fields which are wildly ramified along a divisor D with normal crossings, and will describe the corresponding abelianized fundamental group via modified logarithmic de Rham-Witt sheaves.