Imaginary Cubes and Their Puzzles
Imaginary cubes are three dimensional objects which have square silhouette projections in three orthogonal ways just as a cube has. In this paper, we study imaginary cubes and present assembly puzzles based on them. We show that there are 16 equivalence classes of minimal convex imaginary cubes, amo...
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| Format: | Article |
| Language: | English |
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MDPI AG
2012-05-01
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| Series: | Algorithms |
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| Online Access: | http://www.mdpi.com/1999-4893/5/2/273 |