Silting interval reduction and 0-Auslander extriangulated categories

J Pan, B Zhu - arXiv preprint arXiv:2401.13513, 2024 - arxiv.org
We give a reduction theorem for silting intervals in extriangulated categories, which we call"
silting interval reduction".%{In triangulated categories, it generalizes Pauksztello …

Reduction for -rigid subcategories in extriangulated categories

MY Huerta - arXiv preprint arXiv:2401.17516, 2024 - arxiv.org
In this work we study how to extend the concept of\emph {" reduction,"} given for rigid and
functorially finite subcategories in an extriangulated category $\mathcal {C} $, to $(n+ 2) …