Packets in Grothendieck's Section Conjecture
Number Theory
2019-05-20 v2 Algebraic Geometry
Abstract
Using the identification of sections of the Galois group of the ground field into the arithmetic fundamental group with neutral fiber functors of the category of finite connections, we define the "packets" in Grothendieck's section conjecture and show their properties predicted by him.
Keywords
Cite
@article{arxiv.math/0703877,
title = {Packets in Grothendieck's Section Conjecture},
author = {Hélène Esnault and Phùng Hô Hai},
journal= {arXiv preprint arXiv:math/0703877},
year = {2019}
}
Comments
22 pages (no changes on the mathematical content but the exposition has been shortened)