Difference varieties and the Green-Lazarsfeld Secant ConjectureArticle
Auteurs : Gavril Farkas
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Gavril Farkas
The Green-Lazarsfeld Secant Conjecture is a generalization of Green's Conjecture on syzygies of canonical curves to the cases of arbitrary line bundles. We establish the Green-Lazarsfeld Secant Conjecture for curves of genus g in all the divisorial case, that is, when the line bundles that fail to be (p+1)-very ample form a divisor in the Jacobian of the curve.
Comment: 12 pages. Final version, to appear in the Epiga volume dedicated to Claire Voisin
Volume : Volume spécial en l'honneur de Claire Voisin
Publié le : 18 juin 2024
Accepté le : 21 décembre 2023
Soumis le : 27 juillet 2023
Mots-clés : Mathematics - Algebraic Geometry, Mathematics - Commutative Algebra
Financement :
Source : OpenAIRE Graph- Syzygies, moduli and topological invariants of groups; Financeur: European Commission; Code: 834172