| Acronym | dihin (alt.: penalrap) | ||
| Name |
(vertex-)diminished hemipenteract, pentachoron atop alternate rectified pentachoron | ||
| Circumradius | sqrt(5/8) = 0.790569 | ||
|
Lace city in approx. ASCII-art |
+----- oo3ox3oo&#x (octpy)
/ +-- xo3oo3ox&#x (alt. hex)
/ /
O t -- o3o3x3o (rap)
o T -- x3o3o3o (inv pen)
\
+-- o3x3o3o (inv rap)
where:
o = o3o3o (point)
T = x3o3o (tet)
O = o3x3o (oct)
t = o3o3x (dual tet)
| ||
|
Lace hyper city in approx. ASCII-art |
| ||
| Face vector | 15, 70, 130, 95, 22 | ||
| Confer |
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External links |
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Incidence matrix according to Dynkin symbol
oo3xo3oo3ox&#x → height = sqrt(2/5) = 0.632456
(rap || inv pen)
o.3o.3o.3o. | 10 * ♦ 6 3 0 | 3 6 12 3 0 | 3 2 6 6 6 1 0 | 1 3 3 2 0
.o3.o3.o3.o | * 5 ♦ 0 6 4 | 0 0 12 12 6 | 0 0 4 4 12 6 4 | 0 1 4 4 1
---------------+------+----------+----------------+-------------------+-----------
.. x. .. .. | 2 0 | 30 * * | 1 2 2 0 0 | 2 1 2 2 1 0 0 | 1 2 1 1 0
oo3oo3oo3oo&#x | 1 1 | * 30 * ♦ 0 0 4 2 0 | 0 0 2 2 4 1 0 | 0 1 2 2 0
.. .. .. .x | 0 2 | * * 10 ♦ 0 0 0 3 3 | 0 0 0 0 3 3 3 | 0 0 1 3 1
---------------+------+----------+----------------+-------------------+-----------
o.3x. .. .. | 3 0 | 3 0 0 | 10 * * * * | 2 2 0 0 0 0 0 | 1 2 1 0 0
.. x.3o. .. | 3 0 | 3 0 0 | * 20 * * * | 1 1 0 1 0 0 0 | 1 1 0 1 0
.. xo .. ..&#x | 2 1 | 1 2 0 | * * 60 * * | 0 0 1 1 1 0 0 | 0 1 1 1 0
.. .. .. ox&#x | 1 2 | 0 2 1 | * * * 30 * | 0 0 0 0 2 1 0 | 0 0 1 2 0
.. .. .o3.x | 0 3 | 0 0 3 | * * * * 10 | 0 0 0 0 0 1 2 | 0 0 0 2 1
---------------+------+----------+----------------+-------------------+-----------
o.3x.3o. ..&#x ♦ 6 0 | 12 0 0 | 4 4 0 0 0 | 5 * * * * * * | 1 1 0 0 0
.. x.3o.3o. ♦ 4 0 | 6 0 0 | 0 4 0 0 0 | * 5 * * * * * | 1 0 0 1 0
oo3xo .. ..&#x ♦ 3 1 | 3 3 0 | 1 0 3 0 0 | * * 20 * * * * | 0 1 1 0 0
.. xo3oo ..&#x ♦ 3 1 | 3 3 0 | 0 1 3 0 0 | * * * 20 * * * | 0 1 0 1 0
.. xo .. ox&#x ♦ 2 2 | 1 4 1 | 0 0 2 2 0 | * * * * 30 * * | 0 0 1 1 0
.. .. oo3ox&#x ♦ 1 3 | 0 3 3 | 0 0 0 3 1 | * * * * * 10 * | 0 0 0 2 0
.. .o3.o3.x ♦ 0 4 | 0 0 6 | 0 0 0 0 4 | * * * * * * 5 | 0 0 0 1 1
---------------+------+----------+----------------+-------------------+-----------
o.3x.3o.3o.&#x ♦ 10 0 | 30 0 0 | 10 20 0 0 0 | 5 5 0 0 0 0 0 | 1 * * * *
oo3xo3oo ..&#x ♦ 6 1 | 12 6 0 | 4 4 12 0 0 | 1 0 4 4 0 0 0 | * 5 * * *
oo3xo .. ox&#x ♦ 3 2 | 3 6 1 | 1 0 6 3 0 | 0 0 2 0 3 0 0 | * * 10 * *
.. xo3oo3ox&#x ♦ 4 4 | 6 12 6 | 0 4 12 12 4 | 0 1 0 4 6 4 1 | * * * 5 *
.o3.o3.o3.x ♦ 0 5 | 0 0 10 | 0 0 0 0 10 | 0 0 0 0 0 0 5 | * * * * 1
ooxo3oxoo3ooox&#xr → height(1,2) = height(3,4) = 1/sqrt(2) = 0.707107
height(1,4) = height(2,3) = height(2,4) sqrt(5/8) = 0.790569
o...3o...3o... | 1 * * * ♦ 6 4 0 0 0 0 0 0 | 12 6 12 0 0 0 0 0 0 0 0 0 0 0 | 4 4 4 12 6 0 0 0 0 0 0 0 0 0 0 0 0 | 1 1 4 4 0 0 0 0
.o..3.o..3.o.. | * 6 * * ♦ 1 0 4 2 2 0 0 0 | 4 0 2 2 2 1 4 4 1 4 0 0 0 0 | 2 2 0 4 1 1 2 2 2 2 4 2 0 0 0 0 0 | 1 0 2 2 1 2 1 0
..o.3..o.3..o. | * * 4 * ♦ 0 0 0 3 0 3 3 0 | 0 0 0 0 0 3 3 0 0 6 3 6 3 0 | 0 0 0 0 0 0 3 1 0 6 3 3 1 3 3 1 0 | 0 0 0 1 1 3 3 1
...o3...o3...o | * * * 4 ♦ 0 1 0 0 3 0 3 3 | 0 3 3 0 0 0 0 3 3 6 0 3 6 3 | 0 0 3 3 3 0 0 0 1 3 3 6 0 1 3 3 1 | 0 1 1 3 0 1 3 1
-------------------+---------+---------------------+------------------------------------+---------------------------------------+----------------
oo..3oo..3oo..&#x | 1 1 0 0 | 6 * * * * * * * ♦ 4 0 2 0 0 0 0 0 0 0 0 0 0 0 | 2 2 0 4 1 0 0 0 0 0 0 0 0 0 0 0 0 | 1 0 2 2 0 0 0 0
o..o3o..o3o..o&#x | 1 0 0 1 | * 4 * * * * * * ♦ 0 3 3 0 0 0 0 0 0 0 0 0 0 0 | 0 0 3 3 3 0 0 0 0 0 0 0 0 0 0 0 0 | 0 1 1 3 0 0 0 0
.... .x.. .... | 0 2 0 0 | * * 12 * * * * * | 1 0 0 1 1 0 1 1 0 0 0 0 0 0 | 1 1 0 1 0 1 1 1 1 0 1 0 0 0 0 0 0 | 1 0 1 1 1 1 0 0
.oo.3.oo.3.oo.&#x | 0 1 1 0 | * * * 12 * * * * | 0 0 0 0 0 1 2 0 0 2 0 0 0 0 | 0 0 0 0 0 0 2 1 0 2 2 1 0 0 0 0 0 | 0 0 0 1 1 2 1 0
.o.o3.o.o3.o.o&#x | 0 1 0 1 | * * * * 12 * * * ♦ 0 0 1 0 0 0 0 2 1 2 0 0 0 0 | 0 0 0 2 1 0 0 0 1 1 2 2 0 0 0 0 0 | 0 0 1 2 0 1 1 0
..x. .... .... | 0 0 2 0 | * * * * * 6 * * | 0 0 0 0 0 1 0 0 0 0 2 2 0 0 | 0 0 0 0 0 0 2 0 0 2 0 0 1 2 1 0 0 | 0 0 0 0 1 2 1 1
..oo3..oo3..oo&#x | 0 0 1 1 | * * * * * * 12 * ♦ 0 0 0 0 0 0 0 0 0 2 0 2 2 0 | 0 0 0 0 0 0 0 0 0 2 1 2 0 1 2 1 0 | 0 0 0 1 0 1 2 1
.... .... ...x | 0 0 0 2 | * * * * * * * 6 ♦ 0 1 0 0 0 0 0 0 1 0 0 0 2 2 | 0 0 2 0 1 0 0 0 0 0 0 2 0 0 1 2 1 | 0 1 0 2 0 0 1 1
-------------------+---------+---------------------+------------------------------------+---------------------------------------+----------------
.... ox.. ....&#x | 1 2 0 0 | 2 0 1 0 0 0 0 0 | 12 * * * * * * * * * * * * * | 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 | 1 0 1 1 0 0 0 0
.... .... o..x&#x | 1 0 0 2 | 0 2 0 0 0 0 0 1 | * 6 * * * * * * * * * * * * | 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 | 0 1 0 2 0 0 0 0
oo.o3oo.o3oo.o&#x | 1 1 0 1 | 1 1 0 0 1 0 0 0 | * * 12 * * * * * * * * * * * | 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 | 0 0 1 2 0 0 0 0
.o..3.x.. .... | 0 3 0 0 | 0 0 3 0 0 0 0 0 | * * * 4 * * * * * * * * * * | 1 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 | 1 0 1 0 1 1 0 0
.... .x..3.o.. | 0 3 0 0 | 0 0 3 0 0 0 0 0 | * * * * 4 * * * * * * * * * | 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 | 1 0 0 1 1 0 0 0
.ox. .... ....&#x | 0 1 2 0 | 0 0 0 2 0 1 0 0 | * * * * * 6 * * * * * * * * | 0 0 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0 | 0 0 0 0 1 2 1 0
.... .xo. ....&#x | 0 2 1 0 | 0 0 1 2 0 0 0 0 | * * * * * * 12 * * * * * * * | 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 | 0 0 0 1 1 1 0 0
.... .x.o ....&#x | 0 2 0 1 | 0 0 1 0 2 0 0 0 | * * * * * * * 12 * * * * * * | 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 | 0 0 1 1 0 1 0 0
.... .... .o.x&#x | 0 1 0 2 | 0 0 0 0 2 0 0 1 | * * * * * * * * 6 * * * * * | 0 0 0 0 1 0 0 0 0 0 0 2 0 0 0 0 0 | 0 0 0 2 0 0 1 0
.ooo3.ooo3.ooo&#x | 0 1 1 1 | 0 0 0 1 1 0 1 0 | * * * * * * * * * 24 * * * * | 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 | 0 0 0 1 0 1 1 0
..x.3..o. .... | 0 0 3 0 | 0 0 0 0 0 3 0 0 | * * * * * * * * * * 4 * * * | 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 | 0 0 0 0 1 1 0 1
..xo .... ....&#x | 0 0 2 1 | 0 0 0 0 0 1 2 0 | * * * * * * * * * * * 12 * * | 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 | 0 0 0 0 0 1 1 1
.... .... ..ox&#x | 0 0 1 2 | 0 0 0 0 0 0 2 1 | * * * * * * * * * * * * 12 * | 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 | 0 0 0 1 0 0 1 1
.... ...o3...x | 0 0 0 3 | 0 0 0 0 0 0 0 3 | * * * * * * * * * * * * * 4 | 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 | 0 1 0 1 0 0 0 1
-------------------+---------+---------------------+------------------------------------+---------------------------------------+----------------
oo..3ox.. ....&#x ♦ 1 3 0 0 | 3 0 3 0 0 0 0 0 | 3 0 0 1 0 0 0 0 0 0 0 0 0 0 | 4 * * * * * * * * * * * * * * * * | 1 0 1 0 0 0 0 0
.... ox..3oo..&#x ♦ 1 3 0 0 | 3 0 3 0 0 0 0 0 | 3 0 0 0 1 0 0 0 0 0 0 0 0 0 | * 4 * * * * * * * * * * * * * * * | 1 0 0 1 0 0 0 0
.... o..o3o..x&#x ♦ 1 0 0 3 | 0 3 0 0 0 0 0 3 | 0 3 0 0 0 0 0 0 0 0 0 0 0 1 | * * 4 * * * * * * * * * * * * * * | 0 1 0 1 0 0 0 0
.... ox.o ....&#x ♦ 1 2 0 1 | 2 1 1 0 2 0 0 0 | 1 0 2 0 0 0 0 1 0 0 0 0 0 0 | * * * 12 * * * * * * * * * * * * * | 0 0 1 1 0 0 0 0
.... .... oo.x&#x ♦ 1 1 0 2 | 1 2 0 0 2 0 0 1 | 0 1 2 0 0 0 0 0 1 0 0 0 0 0 | * * * * 6 * * * * * * * * * * * * | 0 0 0 2 0 0 0 0
.o..3.x..3.o.. ♦ 0 6 0 0 | 0 0 12 0 0 0 0 0 | 0 0 0 4 4 0 0 0 0 0 0 0 0 0 | * * * * * 1 * * * * * * * * * * * | 1 0 0 0 1 0 0 0
.ox.3.xo. ....&#x ♦ 0 3 3 0 | 0 0 3 6 0 3 0 0 | 0 0 0 1 0 3 3 0 0 0 1 0 0 0 | * * * * * * 4 * * * * * * * * * * | 0 0 0 0 1 1 0 0
.... .xo.3.oo.&#x ♦ 0 3 1 0 | 0 0 3 3 0 0 0 0 | 0 0 0 0 1 0 3 0 0 0 0 0 0 0 | * * * * * * * 4 * * * * * * * * * | 0 0 0 1 1 0 0 0
.o.o3.x.o ....&#x ♦ 0 3 0 1 | 0 0 3 0 3 0 0 0 | 0 0 0 1 0 0 0 3 0 0 0 0 0 0 | * * * * * * * * 4 * * * * * * * * | 0 0 1 0 0 1 0 0
.oxo .... ....&#x ♦ 0 1 2 1 | 0 0 0 2 1 1 2 0 | 0 0 0 0 0 1 0 0 0 2 0 1 0 0 | * * * * * * * * * 12 * * * * * * * | 0 0 0 0 0 1 1 0
.... .xoo ....&#x ♦ 0 2 1 1 | 0 0 1 2 2 0 1 0 | 0 0 0 0 0 0 1 1 0 2 0 0 0 0 | * * * * * * * * * * 12 * * * * * * | 0 0 0 1 0 1 0 0
.... .... .oox&#x ♦ 0 1 1 2 | 0 0 0 1 2 0 2 1 | 0 0 0 0 0 0 0 0 1 2 0 0 1 0 | * * * * * * * * * * * 12 * * * * * | 0 0 0 1 0 0 1 0
..x.3..o.3..o. ♦ 0 0 4 0 | 0 0 0 0 0 6 0 0 | 0 0 0 0 0 0 0 0 0 0 4 0 0 0 | * * * * * * * * * * * * 1 * * * * | 0 0 0 0 1 0 0 1
..xo3..oo ....&#x ♦ 0 0 3 1 | 0 0 0 0 0 3 3 0 | 0 0 0 0 0 0 0 0 0 0 1 3 0 0 | * * * * * * * * * * * * * 4 * * * | 0 0 0 0 0 1 0 1
..xo .... ..ox&#x ♦ 0 0 2 2 | 0 0 0 0 0 1 4 1 | 0 0 0 0 0 0 0 0 0 0 0 2 2 0 | * * * * * * * * * * * * * * 6 * * | 0 0 0 0 0 0 1 1
.... ..oo3..ox&#x ♦ 0 0 1 3 | 0 0 0 0 0 0 3 3 | 0 0 0 0 0 0 0 0 0 0 0 0 3 1 | * * * * * * * * * * * * * * * 4 * | 0 0 0 1 0 0 0 1
...o3...o3...x ♦ 0 0 0 4 | 0 0 0 0 0 0 0 6 | 0 0 0 0 0 0 0 0 0 0 0 0 0 4 | * * * * * * * * * * * * * * * * 1 | 0 1 0 0 0 0 0 1
-------------------+---------+---------------------+------------------------------------+---------------------------------------+----------------
oo..3ox..3oo..&#x ♦ 1 6 0 0 | 6 0 12 0 0 0 0 0 | 12 0 0 4 4 0 0 0 0 0 0 0 0 0 | 4 4 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 | 1 * * * * * * *
o..o3o..o3o..x&#x ♦ 1 0 0 4 | 0 4 0 0 0 0 0 6 | 0 6 0 0 0 0 0 0 0 0 0 0 0 4 | 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 1 | * 1 * * * * * *
oo.o3ox.o ....&#x ♦ 1 3 0 1 | 3 1 3 0 3 0 0 0 | 3 0 3 1 0 0 0 3 0 0 0 0 0 0 | 1 0 0 3 0 0 0 0 1 0 0 0 0 0 0 0 0 | * * 4 * * * * *
.... oxoo3ooox&#xr ♦ 1 3 1 3 | 3 3 3 3 6 0 3 3 | 3 3 6 0 1 0 3 3 3 6 0 0 3 1 | 0 1 1 3 3 0 0 1 0 0 3 3 0 0 0 1 0 | * * * 4 * * * *
.ox.3.xo.3.oo.&#x ♦ 0 6 4 0 | 0 0 12 12 0 6 0 0 | 0 0 0 4 4 6 12 0 0 0 4 0 0 0 | 0 0 0 0 0 1 4 4 0 0 0 0 1 0 0 0 0 | * * * * 1 * * *
.oxo3.xoo ....&#x ♦ 0 3 3 1 | 0 0 3 6 3 3 3 0 | 0 0 0 1 0 3 3 3 0 6 1 3 0 0 | 0 0 0 0 0 0 1 0 1 3 3 0 0 1 0 0 0 | * * * * * 4 * *
.oxo .... .oox&#x ♦ 0 1 2 2 | 0 0 0 2 2 1 4 1 | 0 0 0 0 0 1 0 0 1 4 0 2 2 0 | 0 0 0 0 0 0 0 0 0 2 0 2 0 0 1 0 0 | * * * * * * 6 *
..xo3..oo3..ox&#x ♦ 0 0 4 4 | 0 0 0 0 0 6 12 6 | 0 0 0 0 0 0 0 0 0 0 4 12 12 4 | 0 0 0 0 0 0 0 0 0 0 0 0 1 4 6 4 1 | * * * * * * * 1
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