Digon-unpinched square pyramid (no ontology, empty)
From Hi.gher. Space
This page is empty, but exists for ontology purposes.
Incidence matrix
Dual: transposed diminished cube
# | TXID | Va | Vb | Vc | Vd | Ea | Eb | Ec | Ed | Ee | Ef | Eg | 3a | 4a | 3b | 3c | 5a | Type | Name |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0 | Va | = point | ; | ||||||||||||||||
1 | Vb | = point | ; | ||||||||||||||||
2 | Vc | = point | ; | ||||||||||||||||
3 | Vd | = point | ; | ||||||||||||||||
4 | Ea | 2 | 0 | 0 | 0 | = digon | ; | ||||||||||||
5 | Eb | 0 | 2 | 0 | 0 | = digon | ; | ||||||||||||
6 | Ec | 1 | 0 | 0 | 1 | = digon | ; | ||||||||||||
7 | Ed | 1 | 1 | 0 | 0 | = digon | ; | ||||||||||||
8 | Ee | 1 | 0 | 1 | 0 | = digon | ; | ||||||||||||
9 | Ef | 0 | 1 | 1 | 0 | = digon | ; | ||||||||||||
10 | Eg | 0 | 0 | 1 | 1 | = digon | ; | ||||||||||||
11 | 3a | 2 | 0 | 0 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | = triangle | ; | |||||
12 | 4a | 2 | 2 | 0 | 0 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | = square | ; | |||||
13 | 3b | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | = triangle | ; | |||||
14 | 3c | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | = triangle | ; | |||||
15 | 5a | 0 | 2 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 2 | = pentagon | ; | |||||
16 | C1a | 2 | 2 | 2 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 2 | 2 | 1 | = digon-unpinched square pyramid | ; |
Usage as facets
This polytope does not currently appear as facets in any higher-dimensional polytopes in the database.