1 citations · 1 across the 5 of their papers we have counts for
11 papers
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…
Gluing compactly generated t-structures over stalks of affine schemes
Michal Hrbek, Jiangsheng Hu, Rongmin Zhu
We show that compactly generated t-structures in the derived category of a commutative ring are in a bijection with certain families of compactly generated t-structures over th…
2-recollements of singualrity categories and Gorenstein defect categories over triangular matrix algebras
Huanhuan Li, Dandan Yang, Yuefei Zheng +1
Let be a triangular matrix algebra with its corner algebras and Artinian and an --bimodule. The 2-recollement structures for singularity categor…
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…
Lattice Theoretic Properties of Aprroximating Ideals
Xianhui Fu, Ivo Herzog, Jiangsheng Hu +1
It is proved that a finite intersection of special preenveloping ideals in an exact category is a special preenveloping ideal. Dually, a finite inter…
Two new classes of n-exangulated categories
Jiangsheng Hu, Dongdong Zhang, Panyue Zhou
Herschend-Liu-Nakaoka introduced the notion of -exangulated categories. It is not only a higher dimensional analogue of extriangulated categories defined by Nakaoka-Palu, but al…