Triangulated triangular prism (EntityTopic, 13)
From Hi.gher. Space
The triangulated triangular prism is one of the non-CRF facets of CRF duals currently being studied by Keiji.
Incidence matrix
Dual: Self-dual
| # | TXID | Va | Vb | Vc | Ea | Eb | Ec | Ed | Ee | Ef | 3a | 3b | 4a | Type | Name |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | Va | = point | ; | ||||||||||||
| 1 | Vb | = point | ; | ||||||||||||
| 2 | Vc | = point | ; | ||||||||||||
| 3 | Ea | 2 | 0 | 0 | = digon | ; | |||||||||
| 4 | Eb | 1 | 0 | 1 | = digon | ; | |||||||||
| 5 | Ec | 0 | 1 | 1 | = digon | ; | |||||||||
| 6 | Ed | 1 | 0 | 1 | = digon | ; | |||||||||
| 7 | Ee | 1 | 1 | 0 | = digon | ; | |||||||||
| 8 | Ef | 0 | 2 | 0 | = digon | ; | |||||||||
| 9 | 3a | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | = triangle | ; | |||
| 10 | 3b | 2 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | = triangle | ; | |||
| 11 | 4a | 1 | 2 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | = square | ; | |||
| 12 | C1a | 2 | 2 | 2 | 1 | 2 | 2 | 2 | 2 | 1 | 2 | 2 | 2 | = triangulated triangular prism | ; |
Usage as facets
- 72× 1-facets of a trixylodiminished hydrochoron
- 16× 1-facets of a (dual of 4D analog of J37)
- 32× 1-facets of a (dual of 4D analog of J37)
- 12× 1-facets of a (dual of triangular hebesphenorotundaeic rhombochoron)
