26 citations · 40 across the 18 of their papers we have counts for
18 papers
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 $n\in\mathb…
On the generalizations of global dimensions and singularity categories
Xiaolei Zhang, Tiwei Zhao, Dingguo Wang
For each , we introduce the notion of -singularity category of a given ring , which can be seen as a generalization…
Cohomology and Deformation theory of crossed homomorphisms on Leibniz algebras
Yizheng Li, DIngguo Wang
In this paper, we construct a differential graded Lie algebra whose Maurer-Cartan elements are given by crossed homomorphisms on Leibniz algebras. This allows us to define cohomolo…
Cohomology and Deformation theory of Modified Rota-Baxter Leibniz algebras
Yizheng Li, Dingguo Wang
In this paper, we define the cohomology of a modified Rota-Baxter Leibniz algebra with coefficients in a suitable representation. As applications of our cohomology, we study formal…
Ideal approximation in -exangulated categories
Yucheng Wang, Jiaqun Wei
In this paper, we study the ideal approximation theory associated to almost -exact structures in the -exangulated category. The notions of -ideal cotorsion pairs and -$…
Levi-type Schur-Sergeev duality for general linear super groups
Di Wang
In this note, we investigate a kind of double centralizer property for general linear supergroups. For the super space over an algebraically closed field $…