209 citations · 1.5k across the 128 of their papers we have counts for
4 papers · 2 filters
Generators for the cohomology ring of Hilbert schemes of points on surfaces
Wei-ping Li, Zhenbo Qin, Weiqiang Wang
Using the methods developed in [LQW], math.AG/0009132, we obtain a second set of generators for the cohomology ring of the Hilbert scheme of points on an arbitrary smooth projectiv…
Vertex algebras and the cohomology ring structure of Hilbert schemes of points on surfaces
Wei-ping Li, Zhenbo Qin, Weiqiang Wang
Using vertex algebra techniques, we determine a set of generators for the cohomology ring of the Hilbert schemes of points on an arbitrary smooth projective surface over the field…
Resolution of singularities of null cones
Weiqiang Wang
We give canonical resolutions of singularities of several cone varieties arising from invariant theory. We establish a connection between our resolutions and resolutions of singula…
Orbifold Hodge numbers of the wreath product orbifolds
Weiqiang Wang, Jian Zhou
We prove that the wreath product orbifolds studied earlier by the first author provide a large class of higher dimensional examples of orbifolds whose orbifold Hodge numbers coinci…