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[Polyknot and Polylink Introduction] > [Escher Polyknots and Polylinks] > [Escher-Johnson Polyknots and Polylinks]
The base polyhedra for these polyknots and polylinks are the Johnson polyhedra as for example the pentagonal rotunda and the Roelofs pentagonal rotunda polyknot (Figure 1).
Examples can be accessed via the links below.
base polyhedron
(pentagonal rotunda)
derived polyknot
(Escher pentagonal rotunda Polyknot)
(Figure 1)
The local and lobal crossing numbers, vertex numbers, and the Euler number for these Escher-Johnson polyknots and polylinks remain to be calculated.
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