English

$E_\infty$-Ring structures on the $K$-theory of assemblers and point counting

K-Theory and Homology 2022-09-20 v1

Abstract

We construct a monoidal structure on the category of assemblers. As an application of this, we construct a derived local zeta-function which takes a variety over a finite field to the set of points over the separable closure, and use the structure of this map to detect interesting elements in K1(Vark)K_1(\mathbf{Var}_k).

Keywords

Cite

@article{arxiv.2209.08640,
  title  = {$E_\infty$-Ring structures on the $K$-theory of assemblers and point counting},
  author = {Inna Zakharevich},
  journal= {arXiv preprint arXiv:2209.08640},
  year   = {2022}
}
R2 v1 2026-06-28T01:32:43.119Z