A Herbrand-Ribet theorem for function fields
A Herbrand-Ribet theorem for function fields
复制标题
函数域的 Herbrand-Ribet 定理
DOI:
10.1007/s00222-011-0346-3
复制
发表时间:
2011
影响因子:
3.1
通讯作者:
L. Taelman
中科院分区:
文献类型:
--
作者:
L. Taelman
We prove a function field analogue of the Herbrand-Ribet theorem on cyclotomic number fields. The Herbrand-Ribet theorem can be interpreted as a result about cohomology withμp-coefficients over the splitting field ofμp, and in our analogue both occurrences ofμpare replaced with the-torsion scheme of the Carlitz module for a primeinFq[t].