bitruncation
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Bitruncation — In geometry, a bitruncation is an operation on regular polytopes. It represents a truncation beyond rectification. The original edges are lost completely and the original faces remain as smaller copies of themselves.Bitruncated regular polytopes… … Wikipedia
Symbole de Schläfli — En mathématiques, le symbole de Schläfli est une notation de la forme {p,q,r, …} qui permet de définir les polyèdres réguliers et les tessellations. Cette notation donne un résumé de certaines propriétés importantes d un polytope régulier… … Wikipédia en Français
List of mathematics articles (B) — NOTOC B B spline B* algebra B* search algorithm B,C,K,W system BA model Ba space Babuška Lax Milgram theorem Baby Monster group Baby step giant step Babylonian mathematics Babylonian numerals Bach tensor Bach s algorithm Bachmann–Howard ordinal… … Wikipedia
Truncated 24-cell — 24 cell … Wikipedia
Truncated 5-cell — 5 cell … Wikipedia
Truncation (geometry) — In geometry, a truncation is an operation in any dimension that cuts polytope vertices, creating a new facet in place of each vertex. Truncation in regular polyhedra and tilings When the term applies to truncating platonic solids or regular… … Wikipedia
Conway polyhedron notation — This example chart shows how 11 new forms can be derived from the cube using 3 operations. The new polyhedra are shown as maps on the surface of the cube so the topological changes are more apparent. Vertices are marked in all forms with circles … Wikipedia
bitruncated — adjective truncated using bitruncation … Wiktionary
