Noether-Lefschetz theory with base locus

DOI10.1007/s12215-014-0156-8zbMath1316.14018arXiv1205.4528OpenAlexW2128094608MaRDI QIDQ743951

Vincenzo Di Gennaro, Davide Franco

Publication date: 2 October 2014

Published in: Rendiconti del Circolo Matemàtico di Palermo. Serie II (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1205.4528

zbMATH Keywords

Néron-Severi groupNoether-Lefschetz theory

Mathematics Subject Classification ID

Picard groups (14C22) Algebraic cycles (14C25) Transcendental methods, Hodge theory (algebro-geometric aspects) (14C30) Hypersurfaces and algebraic geometry (14J70) Topological properties in algebraic geometry (14F45)

Related Items

On the existence of a Gysin morphism for the blow-up of an ordinary singularity ⋮ Néron–Severi group of a general hypersurface ⋮ Algebraic linkage and homological algebra ⋮ A speciality theorem for curves in \(\mathbb {P}^5\) contained in Noether-Lefschetz general fourfolds ⋮ Seshadri constants and K-stability of Fano manifolds ⋮ An effective decomposition theorem for Schubert varieties ⋮ Polynomial identities related to special Schubert varieties ⋮ Self-duality of the local cohomology of the Jacobian ring and Gherardelli's theorem ⋮ Explicit decomposition theorem for special Schubert varieties ⋮ Bivariant class of degree one

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