Focal loci of algebraic hypersurfaces: A general theory

DOI10.1023/A:1005059516044zbMath0935.14028OpenAlexW37376995MaRDI QIDQ1381443

C. Trifogli

Publication date: 10 May 2000

Published in: Geometriae Dedicata (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1005059516044

zbMATH Keywords

branch locushypersurfacesfocal locusfocal map

Mathematics Subject Classification ID

Singularities in algebraic geometry (14B05) Hypersurfaces and algebraic geometry (14J70)

Related Items (7)

Degree and class of caustics by reflection for a generic source ⋮ On caustics by reflection of algebraic surfaces ⋮ Focal loci of algebraic varieties i ⋮ The data singular and the data isotropic loci for affine cones ⋮ On the Degree of Caustics by Reflection ⋮ The Euclidean distance degree of an algebraic variety ⋮ Polar Varieties Revisited

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