3 papers
math.AG2021
Boundedness of semistable sheaves
Haoyang Guo, Sanal Shivaprasad, Dylan Spence +1
In this expository article, we follow the work of Langer to prove the boundedness of the moduli space of semistable torsion-free sheaves over a projective variety, in any character…
math.AG2021
A note on semiorthogonal indecomposability for some Cohen-Macaulay varieties
Dylan Spence
In this short note, we observe that Theorem 3.1 in arXiv:1508.00682 for semiorthogonal indecomposability of the derived category of smooth DM stacks based on the canonical bundle c…
math.AG2020
Reconstruction of projective curves from the derived category
Dylan Spence
We prove that integral projective curves with Cohen-Macaulay singularities over an algebraically closed field of characteristic zero are determined by their triangulated category o…