Spheres tangent to all the faces of a simplex

DOI10.1016/0097-3165(74)90036-3zbMath0295.05001OpenAlexW1978811273MaRDI QIDQ5905683

George B. Purdy

Publication date: 1974

Published in: Journal of Combinatorial Theory. Series A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0097-3165(74)90036-3

Mathematics Subject Classification ID

Exact enumeration problems, generating functions (05A15) Convex sets in (n) dimensions (including convex hypersurfaces) (52A20) Designs and configurations (05B99)

Related Items (2)

The existence of d-polytopes whose facets have prescribed areas ⋮ Polytopes with prescribed contents of (n-1)-facets

Cites Work

• Hyperspheres Associated with an n-Simplex
• On a lemma of Littlewood and Offord
• Spheres tangent to all the faces of a simplex

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