5 citations · 5 across the 7 of their papers we have counts for
4 papers · 1 filter
Injective Objects of Monomorphism Categories
Keyan Song, Zhanping Wang, Yuehui Zhang
For an acyclic quiver and a finite-dimensional algebra , we give a unified form of the indecomposable injective objects in the monomorphism category and pro…
Special precovers and preenvelopes of complexes
Zhanping Wang, Zhongkui Liu
The notion of an complex (for a given class of -modules ) was introduced by Gillespie: a complex is called complex if is exact a…
Ding projective dimension of complexes
Zhanping Wang, Zhongkui Liu
In this paper, we define and study a notion of Ding projective dimension for complexes of left modules over associative rings. In particular, we consider the class of homologically…
Stability of strongly Gorenstein flat modules
Zhanping Wang, Zhongkui Liu
A left -module is called two-degree Ding projective if there exists an exact sequence $...\longrightarrow D_{1}\longrightarrow D_{0}\longrightarrow D_{-1}\longrightarrow D_{…