English

The Valuative Section Conjecture, \'Etale Homotopy, and Berkovich Spaces

Number Theory 2025-12-23 v3 Algebraic Geometry

Abstract

We reinterpret a result of Pop and Stix on the pp-adic section conjecture in terms of Berkovich spaces and fixed points. In doing this, we see a version of the result extends to larger classes of fields, which in turn allows us to prove a valuative section conjecture type result for a larger class of varieties. This adds to the programme to reinterpret anabelian geometry results in terms of \'etale homotopy types.

Keywords

Cite

@article{arxiv.2304.03970,
  title  = {The Valuative Section Conjecture, \'Etale Homotopy, and Berkovich Spaces},
  author = {Jesse Pajwani},
  journal= {arXiv preprint arXiv:2304.03970},
  year   = {2025}
}

Comments

v3: 25 pages, comments welcome