One-sided $n$-suspended categories
Czechoslovak Mathematical Journal, Tome 74 (2024) no. 4, pp. 1007-1039
Cet article a éte moissonné depuis la source Czech Digital Mathematics Library
For an integer $n\geq 3$, we introduce a simultaneous generalization of $(n-2)$-exact categories and $n$-angulated categories, referred to as one-sided $n$-suspended categories. Notably, one-sided $n$-angulated categories are specific instances of this structure. We establish a framework for transitioning from these generalized categories to their $n$-angulated counterparts. Additionally, we present a method for constructing $n$-angulated quotient categories from Frobenius $n$-prile categories. Our results unify and extend the previous work of Jasso on $n$-exact categories, Lin on $(n+2)$-angulated categories, and Li on one-sided suspended categories.
For an integer $n\geq 3$, we introduce a simultaneous generalization of $(n-2)$-exact categories and $n$-angulated categories, referred to as one-sided $n$-suspended categories. Notably, one-sided $n$-angulated categories are specific instances of this structure. We establish a framework for transitioning from these generalized categories to their $n$-angulated counterparts. Additionally, we present a method for constructing $n$-angulated quotient categories from Frobenius $n$-prile categories. Our results unify and extend the previous work of Jasso on $n$-exact categories, Lin on $(n+2)$-angulated categories, and Li on one-sided suspended categories.
Classification :
18E10, 18G80
Keywords: triangulated category; $n$-angulated category; exact category; $(n-2)$-exact category; right $n$-angulated category; one-sided $n$-suspended category
Keywords: triangulated category; $n$-angulated category; exact category; $(n-2)$-exact category; right $n$-angulated category; one-sided $n$-suspended category
@article{10_21136_CMJ_2024_0424_23,
author = {He, Jing and Hu, Yonggang and Zhou, Panyue},
title = {One-sided $n$-suspended categories},
journal = {Czechoslovak Mathematical Journal},
pages = {1007--1039},
year = {2024},
volume = {74},
number = {4},
doi = {10.21136/CMJ.2024.0424-23},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2024.0424-23/}
}
TY - JOUR AU - He, Jing AU - Hu, Yonggang AU - Zhou, Panyue TI - One-sided $n$-suspended categories JO - Czechoslovak Mathematical Journal PY - 2024 SP - 1007 EP - 1039 VL - 74 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2024.0424-23/ DO - 10.21136/CMJ.2024.0424-23 LA - en ID - 10_21136_CMJ_2024_0424_23 ER -
He, Jing; Hu, Yonggang; Zhou, Panyue. One-sided $n$-suspended categories. Czechoslovak Mathematical Journal, Tome 74 (2024) no. 4, pp. 1007-1039. doi: 10.21136/CMJ.2024.0424-23
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