The degree of the tangent and secant variety to a projective surface

DOI10.1515/advgeom-2019-0015zbMath1446.14032arXiv1705.08719OpenAlexW2954911866WikidataQ127567236 ScholiaQ127567236MaRDI QIDQ2174107

Andrea Cattaneo

Publication date: 17 April 2020

Published in: Advances in Geometry (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1705.08719

zbMATH Keywords

Hilbert schemedegree of secant varietydegree of tangent variety

Mathematics Subject Classification ID

Projective techniques in algebraic geometry (14N05) Classical problems, Schubert calculus (14N15) Secant varieties, tensor rank, varieties of sums of powers (14N07)

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