Orlov's theorem over a quasiexcellent ring

Fuente: arXiv
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Main Author: Peng, Fei
Format: Preprint
Published: 2025
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author Peng, Fei
author_facet Peng, Fei
contents Following the approach of Kawamata and Canonaco-Stellari, we establish Orlov's representability theorem for smooth tame Deligne-Mumford stacks with projective coarse moduli spaces over a quasiexcellent ring of finite Krull dimension. This generalizes a previous result of Canonaco-Stellari for smooth projective varieties over a field.
format Preprint
id arxiv_https___arxiv_org_abs_2503_01083
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Orlov's theorem over a quasiexcellent ring
Peng, Fei
Algebraic Geometry
14F06, 14F08 (Primary) 14A20 (Secondary)
Following the approach of Kawamata and Canonaco-Stellari, we establish Orlov's representability theorem for smooth tame Deligne-Mumford stacks with projective coarse moduli spaces over a quasiexcellent ring of finite Krull dimension. This generalizes a previous result of Canonaco-Stellari for smooth projective varieties over a field.
title Orlov's theorem over a quasiexcellent ring
topic Algebraic Geometry
14F06, 14F08 (Primary) 14A20 (Secondary)
url https://arxiv.org/abs/2503.01083