In geometry, a Wythoff construction, named after mathematician Willem Abraham Wythoff, is a method for constructing a uniform polyhedron or plane tiling...
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In geometry, the Wythoff symbol is a notation representing a Wythoff construction of a uniform polyhedron or plane tiling within a Schwarz triangle. It...
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doubled faces produced by Wythoff's construction. Most authors do not allow doubled faces and remove them as part of the construction. Double edges. Skilling's...
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wallpaper group p6mm, (*632), and the tiling can be derived as a Wythoff construction within the reflectional fundamental domains of this group. The trihexagonal...
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determined, but many can be made as Wythoff constructions from a small set of symmetry groups. These construction operations are represented by the permutations...
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on sphere, euclidean plane, and hyperbolic plane can be made by Wythoff construction within a fundamental triangle, (p q r), defined by internal angles...
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List of uniform polyhedra by Schwarz triangle (redirect from Uniform star polyhedron/Uniform polyhedra by Wythoff construction)
There are many relationships among the uniform polyhedra. The Wythoff construction is able to construct almost all of the uniform polyhedra from the acute...
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Coxeter named this family as δn+1 for an n-dimensional honeycomb. A Wythoff construction is a method for constructing a uniform polyhedron or plane tiling...
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of a hexagonal tiling, all generated from reflective symmetry of Wythoff constructions. The (h,k) represent the periodic repeat of one colored tile, counting...
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4 21 polytope (section Construction and faces)
2160-17280 facetted polyzetton (Jonathan Bowers) It is created by a Wythoff construction upon a set of 8 hyperplane mirrors in 8-dimensional space. The 240...
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Quasiregular polyhedron (section Wythoff construction)
triangular faces. Coxeter defines a quasiregular polyhedron as one having a Wythoff symbol in the form p | q r, and it is regular if q=2 or q=r. The Coxeter-Dynkin...
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three dimensions. Uniform honeycombs can be constructed using the Wythoff construction. The Schmitt-Conway biprism is a convex polyhedron with the property...
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Icosidodecahedron (section Construction)
With orbifold notation symmetry of *n32 all of these tilings are wythoff construction within a fundamental domain of symmetry, with generator points at...
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Snub square tiling (section Wythoff construction)
sr{4,4} or s { 4 4 } {\displaystyle s{\begin{Bmatrix}4\\4\end{Bmatrix}}} Wythoff symbol | 4 4 2 Coxeter diagram or Symmetry p4g, [4+,4], (4*2) Rotation...
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rr{6,3} or r { 6 3 } {\displaystyle r{\begin{Bmatrix}6\\3\end{Bmatrix}}} Wythoff symbol 3 | 6 2 Coxeter diagram Symmetry p6m, [6,3], (*632) Rotation symmetry...
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Rectified 5-cell (section Wythoff construction)
are shown. The diagonal f-vector numbers are derived through the Wythoff construction, dividing the full group order of a subgroup order by removing one...
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allows multiple constructions of the same honeycombs. If cells are colored based on unique positions within each Wythoff construction, these different...
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all but one of the uniform polyhedra, through the construction of kaleidoscopes (Wythoff construction). All regular polyhedra, semiregular polyhedra, and...
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E9 honeycomb (section Construction)
the 8-dimensional the Euclidean honeycomb, 521. It is created by a Wythoff construction upon a set of 10 hyperplane mirrors in 9-dimensional hyperbolic space...
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uniform tilings of the sphere. Most uniform tilings can be made from a Wythoff construction starting with a symmetry group and a singular generator point inside...
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tilings. Without right angles in the fundamental triangle, the Wythoff constructions are slightly different. For instance in the (4,3,3) triangle family...
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reflective 7-dimensional uniform polytopes are constructed through a Wythoff construction process, and represented by a Coxeter-Dynkin diagram, where each...
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Face configuration V4.4.4.4 (or V44) Schläfli symbol(s) {4,4} {∞}×{∞} Wythoff symbol(s) 4 | 2 4 Coxeter diagram(s) Symmetry p4m, [4,4], (*442) Rotation...
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Dodecadodecahedron (section Wythoff constructions)
circles of the spherical icosahedron used in construction of geodesic domes. It has four Wythoff constructions between four Schwarz triangle families: 2...
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a Goursat tetrahedron is a tetrahedral fundamental domain of a Wythoff construction. Each tetrahedral face represents a reflection hyperplane on 3-dimensional...
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determined, but most can be made as Wythoff constructions from a small set of symmetry groups. These construction operations are represented by the permutations...
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36) Face configuration V6.6.6 (or V63) Schläfli symbol(s) {3,6} {3[3]} Wythoff symbol(s) 6 | 3 2 3 | 3 3 | 3 3 3 Coxeter diagram(s) = Symmetry p6m, [6...
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vertices. It is given a Schläfli symbol t0,2{5⁄2,5}, and by the Wythoff construction this polyhedron can also be named a cantellated great dodecahedron...
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checkerboard) with Schläfli symbol {4,35,31,1}. The lowest symmetry Wythoff construction has 256 types of facets around each vertex and a prismatic product...
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uniform honeycomb Convex uniform honeycombs in hyperbolic space Wythoff construction and Wythoff symbol Hall, Brian C. (2003), Lie Groups, Lie Algebras, and...
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