English

Localization of n-exangulated categories

Representation Theory 2022-05-17 v1 Category Theory

Abstract

Nakaoka-Ogawa-Sakai considered the localization of an extriangulated category. This construction unified the Serre quotient of abelian categories and the Verdier quotient of triangulated categories. Recently, Herschend-Liu-Nakaoka defined nn-exangulated categories as a higher dimensional analogue of extriangulated categories. Let C\mathcal C be an nn-exangulated category and F\mathcal{F} be a multiplicative system satisfying mild assumption. In this article, we give a necessary and sufficient condition for the localization of C\mathcal C be an nn-exangulated category. This way gives a new class of nn-exangulated categories which are neither nn-exact nor (n+2)(n+2)-angulated in general. Moreover, our result also generalizes work by Nakaoka-Ogawa-Sakai.

Keywords

Cite

@article{arxiv.2205.07644,
  title  = {Localization of n-exangulated categories},
  author = {Jian He and Jing He and Panyue Zhou},
  journal= {arXiv preprint arXiv:2205.07644},
  year   = {2022}
}

Comments

20 pages. arXiv admin note: text overlap with arXiv:2103.16907, arXiv:1709.06689 by other authors

R2 v1 2026-06-24T11:18:29.330Z