52 citations · 270 across the 71 of their papers we have counts for
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cs.CG2018
Un-unzippable Convex Caps
Joseph O'Rourke
An unzipping of a polyhedron P is a cut-path through its vertices that unfolds P to a non-overlapping shape in the plane. It is an open problem to decide if every convex P has an u…
cs.CG2018
Threadable Curves
Joseph O'Rourke, Emmely Rogers
We define a plane curve to be threadable if it can rigidly pass through a point-hole in a line L without otherwise touching L. Threadable curves are in a sense generalizations of m…