120-cell - Wikipedia
In geometry, the 120-cell is the convex regular 4-polytope (four-dimensional analogue of a Platonic solid) with Schläfli symbol {5,3,3}. It is also called a C 120, dodecaplex (short for "dodecahedral complex"), hyperdodecahedron, polydodecahedron, hecatonicosachoron, dodecacontachoron [1] and hecatonicosahedroid. [2]
120-Cell -- from Wolfram MathWorld
The 120-cell is a finite regular four-dimensional polytope with Schläfli symbol {5,3,3}. It is also known as the hyperdodecahedron or hecatonicosachoron, and is composed of 120 dodecahedra, with 3 to an edge, and 720 pentagons (Coxeter 1973, p. 264).
Hecatonicosachoron - Polytope Wiki
The hecatonicosachoron, or hi, also commonly called the 120-cell, is one of the 6 convex regular polychora. It has 120 dodecahedra as cells, joining 3 to an edge and 4 to a vertex. It is the first in an infinite family of isochoric dodecahedral swirlchora (the dodecaswirlic hecatonicosachoron), as its cells form 12 rings of 10 cells.
120-cell - Wikiwand
In geometry, the 120-cell is the convex regular 4-polytope (four-dimensional analogue of a Platonic solid) with Schläfli symbol {5,3,3}. It is also called a C120, dodecaplex (short for "dodecahedral complex"), hyperdodecahedron, polydodecahedron, hecatonicosachoron, dodecacontachoron and hecatonicosahedroid. Quick Facts Type, Schläfli symbol ...
One of the most beautiful objects in mathematics is the regular polytope in R4 whose boundary consists of 120 dodecahedral cells. This 120-cell is a rarity among rarities because it lives in three very special worlds. Its home is among the regular polytopes in 4, but it also lives in the S3 R remarkable sphere and in the quaternions .
Small stellated 120-cell - Wikipedia
In geometry, the small stellated 120-cell or stellated polydodecahedron is a regular star 4-polytope with Schläfli symbol {5/2,5,3}. It is one of 10 regular Schläfli-Hess polytopes.
120-cell - Academic Kids
In geometry, the 120-cell (or hecatonicosachoron) is the convex regular 4-polytope with Schläfli symbol {5,3,3}. It is sometimes thought of as the 4-dimensional analog of the dodecahedron. The boundary of 120-cell is composed of 120 dodecahedral cells with 4 meeting at each vertex.
120-cell - Wiktionary, the free dictionary
(geometry) A four-dimensional polytope, analogous to a dodecahedron, whose 120 bounding facets are dodecahedra. The triacontagonal projection of the 120-cell was first drawn by W. A. Wythoff, but not in reproducible form.
120-cells - IMAGINARY
A 4D regular polytope called the 120-cell. To have some idea of what this means, analogy is useful: a 3D regular polyhedron is a geometric object whose facets consist in identical regular polygons, arranged in an identical and regular way.
The 120-Cell - qfbox.info
2019年6月17日 · The 120-cell is a beautiful object composed of 120 dodecahedra, joined 3 to an edge, meeting at 720 pentagons, 1200 edges, and 600 vertices. It is the equivalent of the 3D regular dodecahedron. It is the dual of the 600-cell.
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