On the homotopy exact sequence for log algebraic fundamental groups
Algebraic Geometry
2018-05-22 v5 Number Theory
Abstract
We construct a log algebraic version of the homotopy sequence for a quasi-projective normal crossing log variety over a log point of characteristic zero and prove some exactness properties of it. Our proofs are purely algebraic.
Cite
@article{arxiv.1608.00384,
title = {On the homotopy exact sequence for log algebraic fundamental groups},
author = {Valentina Di Proietto and Atsushi Shiho},
journal= {arXiv preprint arXiv:1608.00384},
year = {2018}
}