Wild ramification determines the characteristic cycle
Algebraic Geometry
2017-09-27 v2
Abstract
Constructible complexes have the same characteristic cycle if they have the same wild ramification, even if the characteristics of the coefficients fields are different.
Cite
@article{arxiv.1604.01513,
title = {Wild ramification determines the characteristic cycle},
author = {Takeshi Saito and Yuri Yatagawa},
journal= {arXiv preprint arXiv:1604.01513},
year = {2017}
}
Comments
14 pages. The definition of having the same wild ramification is modified in v2