A $t$-structure on the $\infty$-category of mixed graded modules

Fuente: arXiv
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Main Author: Pavia, Emanuele
Format: Preprint
Published: 2022
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author Pavia, Emanuele
author_facet Pavia, Emanuele
contents In this work, we shall study in a purely model-independent fashion the $\infty$-category of mixed graded modules over a ring of characteristic $0$, and collect some basic results about its main formal properties. Finally, we shall endow such $\infty$-category with a both left and right complete accessible $t$-structure, showing how this identifies the $\infty$-category of mixed graded modules with the left completion of the Beilinson $t$-structure on the \infinity-category of filtered modules. Most of the content of this paper is already available in literature, and it serves mainly as a reference for future work.
format Preprint
id arxiv_https___arxiv_org_abs_2207_11994
institution arXiv
publishDate 2022
record_format arxiv
spellingShingle A $t$-structure on the $\infty$-category of mixed graded modules
Pavia, Emanuele
Category Theory
Algebraic Geometry
K-Theory and Homology
In this work, we shall study in a purely model-independent fashion the $\infty$-category of mixed graded modules over a ring of characteristic $0$, and collect some basic results about its main formal properties. Finally, we shall endow such $\infty$-category with a both left and right complete accessible $t$-structure, showing how this identifies the $\infty$-category of mixed graded modules with the left completion of the Beilinson $t$-structure on the \infinity-category of filtered modules. Most of the content of this paper is already available in literature, and it serves mainly as a reference for future work.
title A $t$-structure on the $\infty$-category of mixed graded modules
topic Category Theory
Algebraic Geometry
K-Theory and Homology
url https://arxiv.org/abs/2207.11994