5 citations · 29 across the 31 of their papers we have counts for
14 papers · 1 filter
Support -tilting posets and Hochschild reconstruction for matrix centralizer algebras
Jiangsheng Hu, Yu-Zhe Liu, Tiwei Zhao
Let be a field and the endomorphism algebra of a finite direct sum of cyclic modules over a finite-dimensional commutative local principal ideal -algebra. We construct a…
Auslander conditions and tilting-like cotorsion pairs
Jian Wang, Yunxia Li, Jinyong Wu +1
We study homological behavior of modules satisfying the Auslander condition. Assume that is the class of left -modules satisfying the Auslander condition. It is p…
Resolving dualities and applications to homological invariants
Hongxing Chen, Jiangsheng Hu
Dualities of resolving subcategories of finitely generated modules over Artin algebras are characterized as dualities with respect to Wakamatsu tilting bimodules. By restriction of…
How to construct Gorenstein projective modules relative to complete duality pairs over Morita rings
Yajun Ma, Jiafeng Lü, Huanhuan Li +1
Let be a Morita ring with .We first study how to construct (comple…
Balanced pairs on triangulated categories
Xianhui Fu, Jiangsheng Hu, Dongdong Zhang +1
Let be a triangulated category. We first introduce the notion of balanced pairs in , and then establish the bijective correspondence between balanced pai…
Recollements induced by left Frobenius pairs
Yajun Ma, Dandan Sun, Rongmin Zhu +1
Given a right exact functor from an abelian category into another abelian category, there is an associated abelian category called the comma category of the functor. In this paper,…
Gluing and lifting exact model structures for the recollement of exact categories
Jiangsheng Hu, Haiyan Zhu, Rongmin Zhu
In this paper, we first provide an explicit procedure to glue together hereditary exact model structures for the recollement of exact categories. To that end, we use the notion of…
A new characterization of silting subcategories in the stable category of a Frobenius extriangulated category
Yajun Ma, Nanqing Ding, Yafeng Zhang +1
We give a new characterization of silting subcategories in the stable category of a Frobenius extriangulated category, generalizing the result of Di et al. (J. Algebra 525 (2019) 4…
Frobenius functors and Gorenstein projective precovers
Jiangsheng Hu, Huanhuan Li, Jiafeng Lu +1
We establish relations between Gorenstein projective precovers linked by Frobenius functors. This is motivated by an open problem that how to find general classes of rings for whic…
When the Schur functor induces a triangle-equivalence between Gorenstein defect categories
Huanhuan Li, Jiangsheng Hu, Yuefei Zheng
Let be an Artin algebra and an idempotent of . Assume that for any and sufficiently large. Necessary and sufficient…
Special precovering classes in comma categories
Jiangsheng Hu, Haiyan Zhu
Let be a right exact functor from an abelian category into another abelian category . Then there exists a functor from the product category…
Gorenstein projective modules and recollements over triangular matrix rings
Huanhuan Li, Yuefei Zheng, Jiangsheng Hu +1
Let be a triangular matrix ring with and rings and an --bimodule. We describe Gorenstein project…
When the kernel of a complete hereditary cotorsion pair is the additive closure of a tilting module
Jian Wang, Yunxia Li, Jiangsheng Hu
In this paper, we study when the kernel of a complete hereditary cotorsion pair is the additive closure of a tilting module. Applications go in three directions. The first is to ch…
Tate-Vogel and relative cohomologies of complexes with respect to cotorsion pairs
Jiangsheng Hu, Huanhuan Li, Jiaqun Wei +2
We study Tate-Vogel and relative cohomologies of complexes by applying the model structure induced by a complete hereditary cotorsion pair ($\A$, $\B$) of modules. We show first th…