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ENTCS
2010
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13 years 9 months ago
Strengthening the Zipper
The zipper is a well known design pattern for providing a cursor-like interface to a data structure. However, the classic treatise by Huet only scratches the surface of some of it...
Tristan O. R. Allwood, Susan Eisenbach
CCCG
2010
14 years 1 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...