The infinitesimal Abel-Jacobi mapping and moving the \({\mathcal O}(2)+{\mathcal O}(-4)\) curve

DOI10.1215/S0012-7094-89-05907-3zbMath0711.14027MaRDI QIDQ922603

C. Herbert Clemens

Publication date: 1989

Published in: Duke Mathematical Journal (Search for Journal in Brave)

zbMATH Keywords

deformationsintermediate JacobiansthreefoldAbel-Jacobi mapping

Mathematics Subject Classification ID

Picard schemes, higher Jacobians (14K30) Jacobians, Prym varieties (14H40) (3)-folds (14J30)

Related Items (4)

Contraction of nonsingular curves ⋮ On non-commutative formal deformations of coherent sheaves on an algebraic variety ⋮ Non-commutative deformations of simple objects in a category of perverse coherent sheaves ⋮ A characterization of ample vector bundles on a curve

Cites Work

• Unnamed Item
• Homological equivalence, modulo algebraic equivalence, is not finitely generated
• On the existence of analytic contractions
• On the periods of certain rational integrals. I, II

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