Characterisation of cylindrical curves
E.L. Starostin & G.H.M. van der Heijden
We employ moving frames along pairs of curves at constant separation to derive
various conditions for a curve to belong to the surface of a circular
cylinder.
keywords: cylindrical curves, curvature, torsion, moving frame, Darboux
vector, closed curves
Monatshefte für Mathematik 176, 481-491 (2015)