Nonexistence of singly compactly generated $t$-structures for schemes

Fuente: arXiv
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Main Authors: Bhaduri, Anirban, De Deyn, Timothy, Hrbek, Michal, Lank, Pat, Manali-Rahul, Kabeer
Format: Preprint
Published: 2025
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author Bhaduri, Anirban
De Deyn, Timothy
Hrbek, Michal
Lank, Pat
Manali-Rahul, Kabeer
author_facet Bhaduri, Anirban
De Deyn, Timothy
Hrbek, Michal
Lank, Pat
Manali-Rahul, Kabeer
contents We show the first instances of schemes whose standard aisles on their derived category of quasi-coherent sheaves are not singly compactly generated.
format Preprint
id arxiv_https___arxiv_org_abs_2511_01622
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Nonexistence of singly compactly generated $t$-structures for schemes
Bhaduri, Anirban
De Deyn, Timothy
Hrbek, Michal
Lank, Pat
Manali-Rahul, Kabeer
Algebraic Geometry
Commutative Algebra
Category Theory
14A30 (primary), 14D23, 14F08, 18E10
We show the first instances of schemes whose standard aisles on their derived category of quasi-coherent sheaves are not singly compactly generated.
title Nonexistence of singly compactly generated $t$-structures for schemes
topic Algebraic Geometry
Commutative Algebra
Category Theory
14A30 (primary), 14D23, 14F08, 18E10
url https://arxiv.org/abs/2511.01622