On parametrizing exceptional tangent cones to Prym theta divisors

DOI10.1090/tran/6779zbMath1361.14023OpenAlexW2560296219MaRDI QIDQ2970804

Robert Varley, Roy Campbell Smith

Publication date: 31 March 2017

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

Full work available at URL: https://semanticscholar.org/paper/2ff9181cc1b0f044b660998f6fd76b56cefe71f1

zbMATH Keywords

tangent conePrym theta divisorexceptional singularitygeometric parametrizationintermediate Jacobian of a cubic threefold

Mathematics Subject Classification ID

Jacobians, Prym varieties (14H40) Subvarieties of abelian varieties (14K12)

Cites Work

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• PRYM VARIETIES: THEORY AND APPLICATIONS
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• Tangent Cones to Discriminant Loci for Families of Hypersurfaces
• Variétés de Prym et jacobiennes intermédiaires
• A necessary and sufficient condition for Riemann's singularity theorem to hold on a Prym theta divisor

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