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Uniform honeycombs in hyperbolic space : ウィキペディア英語版 | Uniform honeycombs in hyperbolic space
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|- !colspan=2|Poincaré ball model projections |} In hyperbolic geometry, a uniform honeycomb in hyperbolic space is a uniform tessellation of uniform polyhedral cells. In 3-dimensional hyperbolic space there are nine Coxeter group families of compact convex uniform honeycombs, generated as Wythoff constructions, and represented by permutations of rings of the Coxeter diagrams for each family. == Hyperbolic uniform honeycomb families ==
Honeycombs are divided between compact and paracompact forms defined by Coxeter groups, the first category only including finite cells and vertex figures (finite subgroups), and the second includes affine subgroups.
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