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arxiv: 1702.03887 · v1 · pith:UHDQVXGSnew · submitted 2017-02-07 · 🧮 math.HO · math.DG

Equiangular surfaces, self-similar surfaces and the geometry of sea shells

classification 🧮 math.HO math.DG
keywords surfacesequiangularvectorangleconstantextendformsgeometry
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We investigate three-dimensional surfaces where the normal vector forms a constant angle with the radius vector. These surfaces naturally extend equiangular (logarithmic) spirals in the plane.

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