Abstract
Polyhedra called Siamese dipyramids are known to be non-flexible, however their physical models behave like physical models of flexible polyhedra. We discuss a simple mathematical method for explaining the model flexibility of the Siamese dipyramids.
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Gorkavyy, V., Fesenko, I. On the model flexibility of Siamese dipyramids. J. Geom. 110, 7 (2019). https://doi.org/10.1007/s00022-018-0462-y
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DOI: https://doi.org/10.1007/s00022-018-0462-y