Reconstruction theorem for monoid schemes
Category Theory
2020-09-29 v2 Algebraic Geometry
Abstract
We aim to reconstruct a monoid scheme from the category of quasi-coherent sheaves over it. This is much in the vein of Gabriel's original reconstruction theorem. Under some finiteness condition on a monoid schemes , we show that the localising subcategories of the topos of quasi-coherent sheaves on is in a one-to-one correspondence with open subsets of , while the elements of correspond to the topos points of . This allows us to reconstruct from .
Cite
@article{arxiv.2002.04336,
title = {Reconstruction theorem for monoid schemes},
author = {Ilia Pirashvili},
journal= {arXiv preprint arXiv:2002.04336},
year = {2020}
}