The axioms for right (n+2)-angulated categories

Fuente: arXiv
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Auteurs principaux: He, Jing, Li, Jiangsha
Format: Preprint
Publié: 2024
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author He, Jing
Li, Jiangsha
author_facet He, Jing
Li, Jiangsha
contents Drawing inspiration from the works of Beligiannis-Marmaridis and Lin, we refine the axioms for a right $(n+2)$-angulated category and give some examples of such categories. Interestingly, we show that the morphism axiom for a right $(n+2)$-angulated category is actually redundant. Moreover, we prove that the higher octahedral axiom is equivalent to the mapping cone axiom for a right $(n+2)$-angulated category.
format Preprint
id arxiv_https___arxiv_org_abs_2409_05561
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle The axioms for right (n+2)-angulated categories
He, Jing
Li, Jiangsha
Representation Theory
Category Theory
Drawing inspiration from the works of Beligiannis-Marmaridis and Lin, we refine the axioms for a right $(n+2)$-angulated category and give some examples of such categories. Interestingly, we show that the morphism axiom for a right $(n+2)$-angulated category is actually redundant. Moreover, we prove that the higher octahedral axiom is equivalent to the mapping cone axiom for a right $(n+2)$-angulated category.
title The axioms for right (n+2)-angulated categories
topic Representation Theory
Category Theory
url https://arxiv.org/abs/2409.05561