Jaeyoo Choy

most citedNonexistence of a crepant resolution of some moduli spaces of sheaves on a K3 surface

3 citations · 3 across the 3 of their papers we have counts for

collaborators

3 papers

math.AG2005

On the existence of a crepant resolution of some moduli spaces of sheaves on an abelian surface

Jaeyoo Choy, Young-Hoon Kiem

Let J be an abelian surface with a generic ample line bundle O(1). For n>0, the moduli space M(2, 0, 2n) of O(1)-semistable sheaves F of rank 2 with Chern classes c_1(F) = 0, c_2(F…

math.AG2004★ 3 cited

Nonexistence of a crepant resolution of some moduli spaces of sheaves on a K3 surface

Jaeyoo Choy, Young-Hoon Kiem

Let $M_{c} = M (2, 0, c)$ be the moduli space of O(1)-semistable rank 2 torsion-free sheaves with Chern classes $c_{1} = 0$ and $c_{2} = c$ on a K3 surface $X$ where O(1) is a generic ample line…

math.AG2004

Cohomology of the moduli space of Hecke cycles

Insong Choe, Jaeyoo Choy, Young-Hoon Kiem

Let $X$ be a smooth projective curve of genus $g \geq 3$ and let $M_{0}$ be the moduli space of semistable bundles over $X$ of rank 2 with trivial determinant. Three different desingu…