Geodesic
Curve Flows on Ruled Surfaces
Journal for geometry and graphics, Tome 17 (2013) no. 2, pp. 129-14.

Voir la notice de l'article provenant de la source Heldermann Verlag

We study special flows of curves on ruled surfaces. Closed curves on closed ruled surfaces are driven by the Gaussian curvature flow and the geodesic curvature flow. For that we use a discretization of the ruled surfaces, the curves on them, and the curvatures. In an experimental part, the problem will be attacked numerically and various types of approximations will be used.
Classification : 53A04, 53A05, 37E35
Mots-clés : Curve flow, curvature, geodesic flow, ruled surface, striction curve, geodesic curvature, Gaussian curvature 
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     title = {Curve {Flows} on {Ruled} {Surfaces}},
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M. Hagemann; D. Klawitter; B. Odehnal . Curve Flows on Ruled Surfaces. Journal for geometry and graphics, Tome 17 (2013) no. 2, pp. 129-14. http://geodesic.mathdoc.fr/item/JGG_2013_17_2_JGG_2013_17_2_a0/