Isoptic curves of conic sections in constant curvature geometries

zbMath1311.53003arXiv1301.6991MaRDI QIDQ4982203

Géza Csima, Szirmai Jenő

Publication date: 24 March 2015

Full work available at URL: https://arxiv.org/abs/1301.6991

zbMATH Keywords

non-Euclidean geometryprojective geometryconic sectionsisoptic curves

Mathematics Subject Classification ID

Curves in Euclidean and related spaces (53A04) Non-Euclidean differential geometry (53A35) Projective differential geometry (53A20)

Related Items (7)

Isoptic surfaces of polyhedra ⋮ On curves with circles as their isoptics ⋮ Translation-like isoptic surfaces and angle sums of translation triangles in \(\mathbf{Nil}\) geometry ⋮ Isoptic surfaces of segments in \(\mathbf{S}^2 \times \mathbf{R}\) and \(\mathbf{H}^2 \times \mathbf{R}\) geometries ⋮ Inequalities of trihedrals on a hyperbolic plane of positive curvature ⋮ Isoptic curves of generalized conic sections in the hyperbolic plane ⋮ \(\alpha\)-isoptics of a triangle and their connection to \(\alpha\)-isoptic of an oval

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