Lazardian Witt vectors
Number Theory
2025-10-27 v1 Commutative Algebra
Algebraic Geometry
Abstract
We use Lazard's universal -ring to construct a variation of the -typical ramified Witt vector functors, which we call the Lazardian Witt vector functor. We then use the Lazardian Witt vector functor to construct the universal residual perfection of a Lazardian algebra.
Cite
@article{arxiv.2510.21658,
title = {Lazardian Witt vectors},
author = {Alexander Lai De Oliveira},
journal= {arXiv preprint arXiv:2510.21658},
year = {2025}
}