19 citations · 47 across the 8 of their papers we have counts for
6 papers · 1 filter
Moduli space of complete stable pairs
Baosen Wu
We define complete stable pairs on a smooth projective variety, and construct their moduli space. These moduli spaces have natural morphisms to the moduli of stable pairs and Quot-…
A Construction of stable bundles and reflexive sheaves on Calabi-Yau threefolds
Baosen Wu, Shing Tung Yau
We use Serre construction and deformation to construct stable bundles and reflexive sheaves on Calabi-Yau threefolds.
Good degeneration of Quot-schemes and coherent systems
Jun Li, Baosen Wu
We construct good degenerations of Quot-schemes and coherent systems using the stack of expanded degenerations. We show that these good degenerations are separated and proper DM st…
A relation for Gromov-Witten invariants of local Calabi-Yau threefolds
Siu-Cheong Lau, Naichung Conan Leung, Baosen Wu
We compute certain open Gromov-Witten invariants for toric Calabi-Yau threefolds. The proof relies on a relation for ordinary Gromov-Witten invariants for threefolds under certain…
The moduli stack of stable relative ideal sheaves
Baosen Wu
In this paper, we propose a definition of the moduli stack of stable relative ideal sheaves, and prove that it is a separated and proper Deligne-Mumford stack. It is the first part…
The number of rational curves on K3 surfaces
Baosen Wu
Let X be a K3 surface with a primitive ample divisor H, and let . We calculate the Gromov-Witten type invariants by virtue of Euler numbers of so…