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math.AG2026
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…
math.AG2026
Gamma conjecture II via global Gamma-I
Jianxun Hu, Hua-Zhong Ke, Changzheng Li +1
For a Fano manifold , Gamma conjecture II aims to use to describe the asymptotic behavior of its Dubrovin connection via -integral struc…
math.AG2026
Exponential concentration for quantum periods via mirror symmetry
Jingwei Lu, Hua-Zhong Ke, Jianxun Hu
We investigate power series satisfying the exponential concentration property, and show that suitable modifications of hypergeometric series respect this property. As a geometric a…