Yu Shen

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20242026

most citedDerived Category of certain maximal order on

P^{2}

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math.AG2024★ 1 cited

Derived Category of certain maximal order on $P^{2}$

Yu Shen

We show that the moduli space of $A$ -line bundles with minimal second Chern class is a fine moduli space, where $A$ is a maximal quaternion order on $P^{2}$ ramified along…

math.AG2024

Morita theory of twisted sheaves on $μ_{n}$ -gerbes of line bundles

Yeqin Liu, Yu Shen

We study Morita theory of twisted sheaves on $μ_{n}$ -gerbes of line bundles $X$ . In this context, we find explicit equivalent conditions for when two Azumaya algebras on…

math.AG2024

Stability conditions on surface root stacks

Yeqin Liu, Yu Shen

We construct tilt stability conditions on surface root stacks and show that they have support property with respect to the rational Chen-Ruan cohomology.

Derived Category of certain maximal order on P2

Morita theory of twisted sheaves on μn​-gerbes of line bundles

Stability conditions on surface root stacks

Derived Category of certain maximal order on $P^{2}$

Morita theory of twisted sheaves on $μ_{n}$ -gerbes of line bundles