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math.AG2026
Nonexistence of degree two rational multisections of conic bundles over the plane
Jeffrey Diller, Lena Ji, Eric Riedl
We prove that a standard conic bundle whose discriminant is very general of degree at least 18 admits no rational multisections of degree two. This…
math.AG2026
Computing Jet Differentials and the Green-Griffiths-Lang Conjecture for Complements of Smooth Plane Curves
Ryan Contreras, Joseph Cummings, Eric Riedl +1
We study the Green-Griffiths-Lang Conjecture for complements of smooth plane curves. We develop an effective method for computing a family of negatively twisted invariant logarithm…