Y. Qiu

activity

20112023

most citedExchange graphs and Ext quivers

73 citations · 396 across the 31 of their papers we have counts for

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Showing 2020Show all

3 papers · 1 filter

math.RT2020★ 2 cited

Contractible flow of stability conditions via global dimension function

Yu Qiu

We introduce an analytic method that uses the global dimension function $gldim$ to produce contractible flows on the space $Stab D$ of stabil…

math.RT2020★ 2 cited

Graded decorated marked surfaces: Calabi-Yau- $X$ categories of gentle algebras

Akishi Ikeda, Yu Qiu, Yu Zhou

Let $S$ be a graded marked surface. We construct a string model for Calabi-Yau- $X$ category $D_{X} (S_{△})$ , via the graded DM…

math.AG2020★ 3 cited

Contractibility of space of stability conditions on the projective plane via global dimension function

Yu-Wei Fan, Chunyi Li, Wanmin Liu +1

We compute the global dimension function $gldim$ on the principal component $Stab^{†} (P^{2})$ of the space of Bridgeland stability conditions on $\mathbb{P}^…

Contractible flow of stability conditions via global dimension function

Graded decorated marked surfaces: Calabi-Yau-X categories of gentle algebras

Contractibility of space of stability conditions on the projective plane via global dimension function

Graded decorated marked surfaces: Calabi-Yau- $X$ categories of gentle algebras