Secants, bitangents, and their congruences

DOI10.1007/978-1-4939-7486-3_5zbMath1390.14147arXiv1701.03711OpenAlexW2572219509MaRDI QIDQ1752738

Kathlén Kohn, Bernt Ivar Utstøl Nødland, Paolo Tripoli

Publication date: 24 May 2018

Full work available at URL: https://arxiv.org/abs/1701.03711

Mathematics Subject Classification ID

Grassmannians, Schubert varieties, flag manifolds (14M15) Questions of classical algebraic geometry (51N35) Plane and space curves (14H50) Intersection theory, characteristic classes, intersection multiplicities in algebraic geometry (14C17) Enumerative problems (combinatorial problems) in algebraic geometry (14N10) Hypersurfaces and algebraic geometry (14J70) Classical problems, Schubert calculus (14N15)

Related Items (4)

Normalization of the congruence of bitangents to a hypersurface in \(\mathbb{P}^3\) ⋮ Changing views on curves and surfaces ⋮ Isotropic and coisotropic subvarieties of Grassmannians ⋮ On the number of flats tangent to convex hypersurfaces in random position

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