Huanhuan Li

activity

20152026

most citedRelative Singularity Categories

10 citations · 12 across the 6 of their papers we have counts for

collaborators

Showing math.RTShow all

3 papers · 1 filter

math.RT2020

2-recollements of singualrity categories and Gorenstein defect categories over triangular matrix algebras

Huanhuan Li, Dandan Yang, Yuefei Zheng +1

Let $T = (A, M, 0, B)$ be a triangular matrix algebra with its corner algebras $A$ and $B$ Artinian and $_{A} M_{B}$ an $A$ - $B$ -bimodule. The 2-recollement structures for singularity categor…

math.RT2018

The injective and projective Leavitt complexes

Huanhuan Li

For a certain finite graph E, we consider the corresponding finite dimensional algebra A with radical square zero. An explicit compact generator for the homotopy category of acycli…

math.RT2015★ 10 cited

Relative Singularity Categories

Huanhuan Li, Zhaoyong Huang

We study the properties of the relative derived category $D_{C}^{b}$ ( $A$ ) of an abelian category $A$ relative to a full and additive subcategory $\mat…