22 citations · 106 across the 21 of their papers we have counts for
4 papers · 1 filter
A Gromov-Witten theory for simple normal-crossing pairs without log geometry
Hsian-Hua Tseng, Fenglong You
We define a new Gromov-Witten theory relative to simple normal crossing divisors as a limit of Gromov-Witten theory of multi-root stacks. Several structural properties are proved i…
A mirror theorem for multi-root stacks and applications
Hsian-Hua Tseng, Fenglong You
Given a smooth projective variety with a simple normal crossing divisor , where are smooth, irreducible and nef. We prove a mirror theorem fo…
Gromov--Witten invariants of root stacks with mid-ages and the loop axiom
Fenglong You
We study orbifold Gromov--Witten invariants of the -th root stack with a pair of mid-ages when is sufficiently large. We prove that genus invariants with a pai…
On the polynomiality of orbifold Gromov--Witten theory of root stacks
Hsian-Hua Tseng, Fenglong You
In \cite{TY18}, higher genus Gromov--Witten invariants of the stack of -th roots of a smooth projective variety along a smooth divisor are shown to be polynomials in …