Tetrahedra passing through a triangular hole, and tetrahedra fixed by a planar frame

DOI10.1016/j.comgeo.2011.07.004zbMath1242.52003OpenAlexW2109539165MaRDI QIDQ425618

Norihide Tokushige, Imre Bárány, Hiroshi Maehara

Publication date: 8 June 2012

Published in: Computational Geometry (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.comgeo.2011.07.004

zbMATH Keywords

regular tetrahedronframefixing a convex bodyholding a convex bodyminimal embedding

Mathematics Subject Classification ID

Convex sets in (3) dimensions (including convex surfaces) (52A15)

Related Items (4)

Holding convex polyhedra by circular rings ⋮ Holding circles and fixing frames ⋮ Holding a regular pyramid by a circle ⋮ Classification of the congruent embeddings of a tetrahedron into a triangular prism

Cites Work

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• Classification of the congruent embeddings of a tetrahedron into a triangular prism
• Convex disks can cover their shadow
• Simplices passing through a hole
• Regular simplices passing through holes
• Can you cover your shadows?
• How to hold a convex body?

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