PreprintCC BY 4.0arXiv
Computing Jet Differentials and the Green-Griffiths-Lang Conjecture for Complements of Smooth Plane Curves
Abstract
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 logarithmic 2-jet differentials. By realizing the first logarithmic jet space as a hypersurface in ℙ2 × ℙ2, we encode these jet differentials in a finitely generated bigraded module that can be computed explicitly. We use this description to give a computational criterion for the Green-Griffiths-Lang Conjecture and verify it for several families of smooth plane curves. In examples with sufficiently many independent jet differentials, we determine the exceptional locus explicitly.
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BibTeX
@misc{contreras2026computing,
title = {{Computing Jet Differentials and the Green-Griffiths-Lang Conjecture for Complements of Smooth Plane Curves}},
author = {Ryan Contreras and Joseph Cummings and Eric Riedl and Jaziel Torres},
howpublished = {arXiv},
year = {2026},
month = sep,
doi = {10.48550/arxiv.2608.20479},
eprint = {2608.20479},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2608.20479},
note = {CC BY 4.0},
}
RIS
TY - UNPB
TI - Computing Jet Differentials and the Green-Griffiths-Lang Conjecture for Complements of Smooth Plane Curves
AU - Ryan Contreras
AU - Joseph Cummings
AU - Eric Riedl
AU - Jaziel Torres
PY - 2026
DA - 2026/09/23
PB - arXiv
DO - 10.48550/arxiv.2608.20479
UR - https://arxiv.org/abs/2608.20479
AB - 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 logarithmic 2-jet differentials. By realizing the first logarithmic jet space as a hypersurface in ℙ^2 × ℙ^2, we encode these jet differentials in a finitely generated bigraded module that can be computed explicitly. We use this description to give a computational criterion for the Green-Griffiths-Lang Conjecture and verify it for several families of smooth plane curves. In examples with sufficiently many independent jet differentials, we determine the exceptional locus explicitly.
ER -