On Gluing Data, Finite Ringed Spaces and schemes

Fuente: arXiv
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Autores principales: Fioresi, Rita, Simonetti, Angelica, Zanchetta, Ferdinando
Formato: Preprint
Publicado: 2026
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author Fioresi, Rita
Simonetti, Angelica
Zanchetta, Ferdinando
author_facet Fioresi, Rita
Simonetti, Angelica
Zanchetta, Ferdinando
contents From descent theory to higher geometry, the idea of gluing has been embedded in many elegant and powerful techniques, proving instrumental for the solution of many problems. In this paper, we introduce a framework that allows to link important geometric objects, such as differentiable manifolds or schemes, to certain finite ringed spaces arising from sheaves on 2 dimensional semisimplicial sets, thus opening the door to their applications in fields such as discrete differential geometry.
format Preprint
id arxiv_https___arxiv_org_abs_2602_21184
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle On Gluing Data, Finite Ringed Spaces and schemes
Fioresi, Rita
Simonetti, Angelica
Zanchetta, Ferdinando
Category Theory
From descent theory to higher geometry, the idea of gluing has been embedded in many elegant and powerful techniques, proving instrumental for the solution of many problems. In this paper, we introduce a framework that allows to link important geometric objects, such as differentiable manifolds or schemes, to certain finite ringed spaces arising from sheaves on 2 dimensional semisimplicial sets, thus opening the door to their applications in fields such as discrete differential geometry.
title On Gluing Data, Finite Ringed Spaces and schemes
topic Category Theory
url https://arxiv.org/abs/2602.21184