12 citations · 53 across the 26 of their papers we have counts for
Showing 2023Show all
2 papers · 1 filter
math.RA2023
Little finitistic dimensions and generalized derived categories
Xiaolei Zhang, Tiwei Zhao, Dingguo Wang
In this paper, we introduced a generalization of the derived category, which is called the -derived category and denoted by $\D_{n}(R)$, of a given ring for each $n\in\mathb…
math.RA2023
On the generalizations of global dimensions and singularity categories
Xiaolei Zhang, Tiwei Zhao, Dingguo Wang
For each , we introduce the notion of -singularity category of a given ring , which can be seen as a generalization…