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Sibirskii Matematicheskii Zhurnal, 2014, Volume 55, Number 5, Pages 1175–1183
(Mi smj2596)
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This article is cited in 1 scientific paper (total in 1 paper)
On a class of inflexible polyhedra
I. Kh. Sabitov Lomonosov Moscow State University, Moscow, Russia
Abstract:
We consider a class of polyhedra that we call pyramids and prove under some simple but rather general conditions on the extrinsic structure that the pyramids are inflexible. Moreover, this inflexibility property can be established also in multidimensional spaces of arbitrary constant curvature under appropriate conditions.
Keywords:
pyramid, main vertex, existence, topological genus, condition on the extrinsic structure, flexibility, inflexibility.
Received: 12.02.2014
Citation:
I. Kh. Sabitov, “On a class of inflexible polyhedra”, Sibirsk. Mat. Zh., 55:5 (2014), 1175–1183; Siberian Math. J., 55:5 (2014), 961–967
Linking options:
https://www.mathnet.ru/eng/smj2596 https://www.mathnet.ru/eng/smj/v55/i5/p1175
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