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arXiv · 2412.11676

Dynamic constructions of hyperbolisms of plane curves: an automated exploration of geometric loci

Thierry Dana-Picard
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Abstract

Hyperbolism of a given curve with respect to a point and a line is an interesting construct, a special kind of geometric locus, not frequent in the literature. While networking between two different kinds of mathematical software, we explore various cases, involving quartics, among them the so-called Kuelp quartic and topologically equivalent curves, and also an example with a sextic and a curve of degree 12. By a similar but different way, we derive a new construction of a lemniscate of Gerono. First, parametric equations are derived for the curve, then we perform implicitization Groebner bases packages and using elimination. The polynomial equation which is obtained enables to check irreducibility of the constructed curve.

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Thierry Dana-Picard. 2024-12-16. Dynamic constructions of hyperbolisms of plane curves: an automated exploration of geometric loci. https://arxiv.org/abs/2412.11676

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