The derived $\infty$-category of Frobenius modules
Algebraic Geometry
2025-10-28 v1 Commutative Algebra
Abstract
We prove that for a quasi-compact -scheme with affine diagonal (e.g.\ quasi-compact and separated) there is a t-exact equivalence of stable -categories. Here, denotes the -category of generalized Frobenius modules as introduced in arXiv:2410.17102. This generalizes our result from arXiv:2410.17102, where we proved the above for regular Noetherian -schemes. As a byproduct we prove that the derived -category of Frobenius (and Cartier) modules satisfies Zariski descent.
Keywords
Cite
@article{arxiv.2510.23267,
title = {The derived $\infty$-category of Frobenius modules},
author = {Klaus Mattis and Timo Weiß},
journal= {arXiv preprint arXiv:2510.23267},
year = {2025}
}
Comments
24 pages, comments welcome!