3 citations · 3 across the 5 of their papers we have counts for
6 papers
The extensions of t-structures
Xiao-Wu Chen, Zengqiang Lin, Yu Zhou
We reformulate a result of Bernhard Keller on extensions of -structures and give a detailed proof. In the study of hereditary -structures, the notions of regular -structur…
Abelian quotients arising from extriangulated categories via morphism categories
Zengqiang Lin
We investigate abelian quotients arising from extriangulated categories via morphism categories, which is a unified treatment for both exact categories and triangulated categories.…
Abelian quotients of the categories of short exact sequences
Zengqiang Lin
We mainly investigate abelian quotients of the categories of short exact sequences. The natural framework to consider the question is via identifying quotients of morphism categori…
A general construction of -angulated categories using periodic injective resolutions
Zengqiang Lin
Let be an additive category equipped with an automorphism . We show how to obtain -angulations of using some particular periodic injective res…
Recollement of additive quotient categories
Minxiong Wang, Zengqiang Lin
In this note, we define a recollement of additive categories, and prove that such a recollement can induce a recollement of their quotient categories. As an application, we get a r…
Quotients of one-sided trianglated categories by rigid subcategories as module categories
Zengqiang Lin, Yang Zhang
We prove that some subquotient categories of one-sided triangulated categories are abelian. This unifies a result by Iyama-Yoshino in the case of triangulated categories and a resu…