Cohomology algebra of plane curves, weak combinatorial type, and formality

DOI10.1090/S0002-9947-2012-05489-4zbMath1282.14039arXiv0711.1951MaRDI QIDQ2844729

Daniel Matei, José Ignacio Cogolludo-Agustín

Publication date: 19 August 2013

Published in: Transactions of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0711.1951

zbMATH Keywords

singularitiesformalityplane curvescohomology algebrajumping loci

Mathematics Subject Classification ID

Plane and space curves (14H50) Relations with arrangements of hyperplanes (32S22) de Rham theory in global analysis (58A12) Classical real and complex (co)homology in algebraic geometry (14F25)

Related Items (3)

Around the Tangent Cone Theorem ⋮ Generators of the cohomology algebra of the complement to a rational algebraic curve in the weighted projective plane image ⋮ Cohomology rings and formality properties of nilpotent groups.

Cites Work

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• The Topological Discriminant Group of a Riemann Surface of Genus p

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