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CCCG
2004
13 years 8 months ago
Unfolding polyhedral bands
Greg Aloupis, Erik D. Demaine, Stefan Langerman, P...
CCCG
2010
13 years 8 months ago
Zipper unfoldings of polyhedral complexes
We explore which polyhedra and polyhedral complexes can be formed by folding up a planar polygonal region and fastening it with one zipper. We call the reverse process a zipper un...
Anna Lubiw, Erik D. Demaine, Martin L. Demaine, Ar...
DCG
2008
93views more  DCG 2008»
13 years 7 months ago
Metric Combinatorics of Convex Polyhedra: Cut Loci and Nonoverlapping Unfoldings
Let S be the boundary of a convex polytope of dimension d + 1, or more generally let S be a convex polyhedral pseudomanifold. We prove that S has a polyhedral nonoverlapping unfold...
Ezra Miller, Igor Pak
CORR
2004
Springer
102views Education» more  CORR 2004»
13 years 7 months ago
Unfolding Smooth Primsatoids
Nadia Benbernou Patricia Cahn Joseph O'Rourke We define a notion for unfolding smooth, ruled surfaces, and prove that every smooth prismatoid (the convex hull of two smooth ...
Nadia Benbernou, Patricia Cahn, Joseph O'Rourke
COMGEO
2008
ACM
13 years 7 months ago
Edge-unfolding nested polyhedral bands
Greg Aloupis, Erik D. Demaine, Stefan Langerman, P...