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            The back and front puzzle
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 | Organization:  | Kwansei Gakuin High School |  
 | Department:  | Mathematics Department |  
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            2005-12-19
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            This is a 2-dimensional version of the famous Rubik's Cube. This version was introduced by Mr.Takagi in Japan, but we modified the problem and made it as a problem of the theory of graph. You can see the beautiful structure of the graph made by our puzzle and we can study the Hamiltonian path problem with it.
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            Rubik's Cube, Hamiltonian path
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  | The back and front puzzle.pdf (188.7 KB) - PDF  |   | the back and front puzzle.nb (2 MB) - Notebook [for Mathematica 4.2] |  
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