On the class of caustics by reflection of planar curves

DOI10.2422/2036-2145.201304_003zbMath1330.14055arXiv1210.6551OpenAlexW2509267150MaRDI QIDQ3460886

Françoise Pène, Alfrederic Josse

Publication date: 8 January 2016

Published in: ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1210.6551

zbMATH Keywords

classmultiplicityreflectionsingularitycausticintersection numberisotropic linecircle points

Mathematics Subject Classification ID

Plane and space curves (14H50) Enumerative problems (combinatorial problems) in algebraic geometry (14N10) Rational and birational maps (14E05) Projective techniques in algebraic geometry (14N05)

Related Items (5)

Degree and class of caustics by reflection for a generic source ⋮ Catacaustics of a hypersurface in the Euclidean \(n\)-space ⋮ On the Degree of Caustics by Reflection ⋮ The Euclidean distance degree of an algebraic variety ⋮ Polar Varieties Revisited

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