The Ziegler spectrum for enriched ringoids and schemes

Fuente: arXiv
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Main Author: Garkusha, Grigory
Format: Preprint
Published: 2024
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author Garkusha, Grigory
author_facet Garkusha, Grigory
contents The Ziegler spectrum for categories enriched in closed symmetric monoidal Grothendieck categories is defined and studied in this paper. It recovers the classical Ziegler spectrum of a ring. As an application, the Ziegler spectrum as well as the category of generalised quasi-coherent sheaves of a reasonable scheme is introduced and studied. It is shown that there is a closed embedding of the injective spectrum of a coherent scheme endowed with the tensor fl-topology (respectively of a noetherian scheme endowed with the dual Zariski topology) into its Ziegler spectrum. It is also shown that quasi-coherent sheaves and generalised quasi-coherent sheaves are related to each other by a recollement.
format Preprint
id arxiv_https___arxiv_org_abs_2405_13457
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle The Ziegler spectrum for enriched ringoids and schemes
Garkusha, Grigory
Algebraic Geometry
Category Theory
Logic
Rings and Algebras
The Ziegler spectrum for categories enriched in closed symmetric monoidal Grothendieck categories is defined and studied in this paper. It recovers the classical Ziegler spectrum of a ring. As an application, the Ziegler spectrum as well as the category of generalised quasi-coherent sheaves of a reasonable scheme is introduced and studied. It is shown that there is a closed embedding of the injective spectrum of a coherent scheme endowed with the tensor fl-topology (respectively of a noetherian scheme endowed with the dual Zariski topology) into its Ziegler spectrum. It is also shown that quasi-coherent sheaves and generalised quasi-coherent sheaves are related to each other by a recollement.
title The Ziegler spectrum for enriched ringoids and schemes
topic Algebraic Geometry
Category Theory
Logic
Rings and Algebras
url https://arxiv.org/abs/2405.13457