Acronym | sissidpy |
Name |
small-stellated-dodecahedral pyramid, vertex cap of unit gofix, vertex cap of v-scaled gohi |
Circumradius | (sqrt(5)-1)/2 = 0.618034 |
Colonel of regiment | (is itself locally convex) |
Face vector | 13, 42, 42, 13 |
Confer |
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External links |
As abstract polytope sissidpy is isomorph to gadpy, thereby replacing the base sissid by gad and stappy by peppy.
Incidence matrix according to Dynkin symbol
ox5/2oo5oo&#x → height = (1+sqrt(5))/4 = 0.809017
(pt || sissid)
o.5/2o.5o. | 1 * ♦ 12 0 | 30 0 | 12 0
.o5/2.o5.o | * 12 | 1 5 | 5 5 | 5 1
--------------+------+-------+-------+-----
oo5/2oo5oo&#x | 1 1 | 12 * | 5 0 | 5 0
.x .. .. | 0 2 | * 30 | 1 2 | 2 1
--------------+------+-------+-------+-----
ox .. ..&#x | 1 2 | 2 1 | 30 * | 2 0
.x5/2.o .. | 0 5 | 0 5 | * 12 | 1 1
--------------+------+-------+-------+-----
ox5/2oo ..&#x ♦ 1 5 | 5 5 | 5 1 | 12 *
.x5/2.o5.o ♦ 0 12 | 0 30 | 0 12 | * 1
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