On Deterministic and Random Rolling of Polyhedra
Norbert Hegyvári · International Electronic Journal of Geometry · 2016
For a convex polyhedron standing with one of its face on a fixed plane we mean rolling when it is rotated into another similar position around any of its edge lying on the plane.A set is said to be the trace of the polyhedron P if some point of it coincides of some vertex of P in some position.In this note we investigate the trace of deterministic and random rolling of polyhedra.