Yu Zhou

activity

20072026

most citedCluster categories for marked surfaces: punctured case

56 citations · 121 across the 24 of their papers we have counts for

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Showing 2022 · math.RTShow all

3 papers · 2 filters

math.RT2022

Mutation graph of support $τ$ -tilting modules over a skew-gentle algebra

Ping He, Yu Zhou, Bin Zhu

Let $D$ be a Hom-finite, Krull-Schmidt, 2-Calabi-Yau triangulated category with a rigid object $R$ . Let $Λ = End_{D} R$ be the endomorphism algebra…

math.RT2022

Two geometric models for graded skew-gentle algebras

Yu Qiu, Chao Zhang, Yu Zhou

In Part 1, we classify (indecomposable) objects in the perfect derived category $per Λ$ of a graded skew-gentle algebra $Λ$ , generalizing technique/results of Burban-Drozd…

math.RT2022

The extensions of t-structures

Xiao-Wu Chen, Zengqiang Lin, Yu Zhou

We reformulate a result of Bernhard Keller on extensions of $t$ -structures and give a detailed proof. In the study of hereditary $t$ -structures, the notions of regular $t$ -structur…

Mutation graph of support τ-tilting modules over a skew-gentle algebra

Two geometric models for graded skew-gentle algebras

The extensions of t-structures

Mutation graph of support $τ$ -tilting modules over a skew-gentle algebra