On non-inscribable polytopes
Branko Grünbaum, Ernest Jucovič (1974)
Czechoslovak Mathematical Journal
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Displaying similar documents to “Flag vectors of multiplicial polytopes.”
On non-inscribable polytopes
The Cubical d-Polytopes with Fewer than 2d+1 Vertices.
R. Blind, G. Blind (1995)
Discrete & computational geometry
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Separation in the polytope algebra.
McMullen, Peter (1993)
Beiträge zur Algebra und Geometrie
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Vertex-vectors of quadrangular 3-polytopes with two types of edges
S. Jendrol, E. Jucovič, M. Trenkler (1989)
Banach Center Publications
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Gaps in the Numbers of Vertices of Cubical Polytopes, I.
R. Blind, G. Blind (1994)
Discrete & computational geometry
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Flexible cross-polytopes in the Euclidean 4-space.
Stachel, Hellmuth (2000)
Journal for Geometry and Graphics
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Rigidity and flexibility of virtual polytopes
G. Panina (2003)
Open Mathematics
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All 3-dimensional convex polytopes are known to be rigid. Still their Minkowski differences (virtual polytopes) can be flexible with any finite freedom degree. We derive some sufficient rigidity conditions for virtual polytopes and present some examples of flexible ones. For example, Bricard's first and second flexible octahedra can be supplied by the structure of a virtual polytope.
Two Poset Polytopes.
R.P. Stanley (1986)
Discrete & computational geometry
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Extendable Shelling, Simplicial and Toric h-vector of Some Polytopes
Duško Jojić (2007)
Publications de l'Institut Mathématique
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