5 citations · 14 across the 12 of their papers we have counts for
12 papers
Virasoro Constraints for Orbifold Curves
Jianxun Hu, Pengrong Jin, Hua-Zhong Ke +3
We prove the Virasoro constraints for the relative Gromov--Witten theory of all smooth projective effective orbifold curves, allowing relative conditions at ordinary points. The ab…
Gamma conjecture II for quadrics
Xiaowen Hu, Hua-Zhong Ke
The Gamma conjecture II for the quantum cohomology of a Fano manifold , proposed by Galkin, Golyshev and Iritani, describes the asymptotic behavior of the flat sections of the D…
Gamma conjecture I for del Pezzo surfaces
Jianxun Hu, Hua-Zhong Ke, Changzheng Li +1
Gamma conjecture I and the underlying Conjecture for Fano manifolds were proposed by Galkin, Golyshev and Iritani recently. We show that both conjectures hold for all…
On semisimplicity of quantum cohomology of -orbifolds
Hua-Zhong Ke
For a -orbifold , we prove that its big quantum cohomology is generically semisimple. As a corollary, we verify a conjecture of Dubrovin for orbi-curves. W…
On Conjecture for projective complete intersections
Hua-Zhong Ke
We prove that Fano complete intersections in projective spaces satisfy Conjecture proposed by Galkin-Golyshev-Iritani.
On duality in symplectic cohomologies
Hua-Zhong Ke
For a symplectic manifold M without boundary (not necessarily compact), we prove Poincare type duality in filtered cohomology rings of differential forms on M.
A flop formula for Donaldson-Thomas invariants
Hua-Zhong Ke
Let and be nonsingular projective -folds related by a flop of a disjoint union of -curves. We prove a flop formula relating the Donaldson-Thomas invariants of …
Quantum McKay correspondence for disc invariants of toric Calabi-Yau 3-orbifolds
Hua-Zhong Ke, Jian Zhou
We announce a result on quantum McKay correspondence for disc invariants of outer legs in toric Calabi-Yau 3-orbifolds, and illustrate our method in a special example $[\mathbb C^3…
Quantum McKay correspondence for disc invariants of orbifold vertex
Hua-Zhong Ke, Jian Zhou
In this note, we describe a a systematic procedure to find toric crepant resolutions of orbifold vertex, and show that the generating series of certain disc invariants of the orbif…
On a conjectural solution to open KdV and Virasoro
Hua-Zhong Ke
In this note, we present a recursive formula for the full partition function Z of descendent integrals over moduli spaces of open and closed Riemann surfaces, assuming the conjectu…
Stable pair invariants under blow-ups
Hua-Zhong Ke
We use degeneration formula to study the change of stable pair invariants of 3-folds under blow-ups and obtain some closed blow-up formulae. Related results on Donaldson-Thomas inv…
Blow-up formulae of high genus Gromov-Witten invariants in dimensional six
Weiqiang He, Jianxun Hu, Hua-Zhong Ke +1
Using the degeneration formula and absolute/relative correspondence, one studied the change of Gromov-Witten invariants under blow-up for six dimensional symplectic manifolds and o…