Acronym | ... |
Name | 2sitphi (?) |
Circumradius | sqrt[3+sqrt(5)] = 2.288246 |
General of army | hi |
Colonel of regiment | sidtaxhi |
Confer |
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Looks like a compound of 2 small tripesic hecatonicosachora (sitphi), and indeed vertices coincide by 6, all other elements by 2.
As abstract polytope sitphi is isomorphic to gitphi, thereby replacing the decagons by decagrams and pentagrams by pentagons, resp. replacing tigid by quit sissid.
Incidence matrix according to Dynkin symbol
o5/2x5x5/2o . . . . | 3600 | 2 2 | 1 4 1 | 2 2 ------------+------+-----------+--------------+-------- . x . . | 2 | 3600 * | 1 2 0 | 2 1 . . x . | 2 | * 3600 | 0 2 1 | 1 2 ------------+------+-----------+--------------+-------- o5/2x . . | 5 | 5 0 | 720 * * | 2 0 . x5x . | 10 | 5 5 | * 1440 * | 1 1 . . x5/2o | 5 | 0 5 | * * 720 | 0 2 ------------+------+-----------+--------------+-------- o5/2x5x . ♦ 60 | 60 30 | 12 12 0 | 120 * . x5x5/2o ♦ 60 | 30 60 | 0 12 12 | * 120
or . . . . | 3600 | 4 | 2 4 | 4 ---------------+------+------+-----------+---- . x . . & | 2 | 7200 | 1 2 | 3 ---------------+------+------+-----------+---- o5/2x . . & | 5 | 5 | 1440 * | 2 . x5x . | 10 | 10 | * 1440 | 2 ---------------+------+------+-----------+---- o5/2x5x . & ♦ 60 | 90 | 12 12 | 240
o5/2x5x5/3o . . . . | 3600 | 2 2 | 1 4 1 | 2 2 ------------+------+-----------+--------------+-------- . x . . | 2 | 3600 * | 1 2 0 | 2 1 . . x . | 2 | * 3600 | 0 2 1 | 1 2 ------------+------+-----------+--------------+-------- o5/2x . . | 5 | 5 0 | 720 * * | 2 0 . x5x . | 10 | 5 5 | * 1440 * | 1 1 . . x5/3o | 5 | 0 5 | * * 720 | 0 2 ------------+------+-----------+--------------+-------- o5/2x5x . ♦ 60 | 60 30 | 12 12 0 | 120 * . x5x5/3o ♦ 60 | 30 60 | 0 12 12 | * 120
o5/3x5x5/3o . . . . | 3600 | 2 2 | 1 4 1 | 2 2 ------------+------+-----------+--------------+-------- . x . . | 2 | 3600 * | 1 2 0 | 2 1 . . x . | 2 | * 3600 | 0 2 1 | 1 2 ------------+------+-----------+--------------+-------- o5/3x . . | 5 | 5 0 | 720 * * | 2 0 . x5x . | 10 | 5 5 | * 1440 * | 1 1 . . x5/3o | 5 | 0 5 | * * 720 | 0 2 ------------+------+-----------+--------------+-------- o5/3x5x . ♦ 60 | 60 30 | 12 12 0 | 120 * . x5x5/3o ♦ 60 | 30 60 | 0 12 12 | * 120
or . . . . | 3600 | 4 | 2 4 | 4 ---------------+------+------+-----------+---- . x . . & | 2 | 7200 | 1 2 | 3 ---------------+------+------+-----------+---- o5/3x . . & | 5 | 5 | 1440 * | 2 . x5x . | 10 | 10 | * 1440 | 2 ---------------+------+------+-----------+---- o5/3x5x . & ♦ 60 | 90 | 12 12 | 240
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