44 citations · 260 across the 25 of their papers we have counts for
26 papers
Manin's conjecture for semi-integral curves and -connectedness
Qile Chen, Brian Lehmann, Sho Tanimoto
We explore log Manin's conjecture for integral points and its connections to -connectedness. We prove log Manin's conjecture for Campana rational curves and for $\math…
Campana rational connectedness and weak approximation
Qile Chen, Brian Lehmann, Sho Tanimoto
Campana introduced a notion of Campana rational connectedness for Campana orbifolds. Given a Campana fibration over a complex curve, we prove that a version of weak approximation f…
Gorenstein contractions of multiscale differentials
Dawei Chen, Qile Chen
Multiscale differentials arise as limits of holomorphic differentials with prescribed zero orders on nodal curves. In this paper, we address the conjecture concerning Gorenstein co…
Punctured logarithmic R-maps
Qile Chen, Felix Janda, Yongbin Ruan
In this paper, we develop the theory of punctured R-maps as a crucial component of logarithmic gauged linear sigma models (log GLSM). A punctured R-map is a punctured map in the se…
Plane -curves on the complement of strange rational curves
Qile Chen, Ryan Contreras
A plane curve is called strange if its tangent line at any smooth point passes through a fixed point, called the strange point. In this paper, we study -curves on the…
Punctured logarithmic maps
Dan Abramovich, Qile Chen, Mark Gross +1
We introduce a variant of stable logarithmic maps, which we call punctured logarithmic maps. They allow an extension of logarithmic Gromov-Witten theory in which marked points have…