1 citations · 2 across the 3 of their papers we have counts for
2 papers
math.SG2004
A deRham model for Chen-Ruan cohomology ring of abelian orbifolds
Bohui Chen, Shengda Hu
We present a deRham model for Chen-Ruan cohomology ring of abelian orbifolds. We introduce the notion of \emph{twist factors} so that formally the stringy cohomology ring can be de…
math.GT2002
A Smooth Compactification of the Moduli Space of Instantons and Its Application
Bohui Chen
A smooth compactification of Donaldson moduli spaces is given. As an application, we use this new space to study the wall-crossing formula and prove the Kotschick-Morgan conjecture…