53 citations · 178 across the 34 of their papers we have counts for
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math.AG2005★ 1 cited
On certain moduli spaces of ideal sheaves and Donaldson-Thomas invariants
Sheldon Katz, Wei-Ping Li, Zhenbo Qin
We determine the structure of certain moduli spaces of ideal sheaves by generalizing an earlier result of the first author. As applications, we compute the (virtual) Hodge polynomi…
math.AG2005★ 3 cited
On the Euler numbers of certain moduli spaces of curves and points
Wei-Ping Li, Zhenbo Qin
We determine the topological Euler number of certain moduli space of 1-dimensional closed subschemes in a smooth projective variety which admits a Zariski-locally trivial fibration…
math.AG2005★ 2 cited
The Donaldson-Thomas invariants under blowups and flops
Jianxun Hu, Wei-Ping Li
Using the degeneration formula for Doanldson-Thomas invariants, we proved formulae for blowing up a point and simple flops.