Acronym | pacop |
Name | partially Stott contracted octagonal prism |
Vertex figure | [42,h], [42,H] |
Lace city in approx. ASCII-art |
x x x x x x |
o q q o o q q o | |
x w x x w x | |
Dihedral angles |
|
Face vector | 12, 18, 8 |
Confer |
|
The non-regular hexagons {(h,H,H)2} are diagonally elongated squares. Its vertex angles are h = 90° resp. H = 135°.
Incidence matrix according to Dynkin symbol
xxx xwx&#xt → both heights = 1/sqrt(2) = 0.707107 ({4} || pseudo (x,w)-{4} || {4}) o.. o.. | 4 * * | 1 1 1 0 0 0 0 | 1 1 1 0 0 .o. .o. | * 4 * | 0 0 1 1 1 0 0 | 0 1 1 1 0 ..o ..o | * * 4 | 0 0 0 0 1 1 1 | 0 0 1 1 1 ------------+-------+---------------+---------- x.. ... | 2 0 0 | 2 * * * * * * | 1 1 0 0 0 ... x.. | 2 0 0 | * 2 * * * * * | 1 0 1 0 0 oo. oo.&#x | 1 1 0 | * * 4 * * * * | 0 1 1 0 0 .x. ... | 0 2 0 | * * * 2 * * * | 0 1 0 1 0 .oo .oo&#x | 0 1 1 | * * * * 4 * * | 0 0 1 1 0 ..x ... | 0 0 2 | * * * * * 2 * | 0 0 0 1 1 ... ..x | 0 0 2 | * * * * * * 2 | 0 0 1 0 1 ------------+-------+---------------+---------- x.. x.. | 4 0 0 | 2 2 0 0 0 0 0 | 1 * * * * xx. ...&#x | 2 2 0 | 1 0 2 1 0 0 0 | * 2 * * * ... xwx&#xt | 2 2 2 | 0 1 2 0 2 0 1 | * * 2 * * {(h,H,H)2} .xx ...&#x | 0 2 2 | 0 0 0 1 2 1 0 | * * * 2 * ..x ..x | 0 0 4 | 0 0 0 0 0 2 2 | * * * * 1
or o.. o.. & | 8 * | 1 1 1 0 | 1 1 1 .o. .o. | * 4 | 0 0 2 1 | 0 2 1 --------------+-----+---------+------ x.. ... & | 2 0 | 4 * * * | 1 1 0 ... x.. & | 2 0 | * 4 * * | 1 0 1 oo. oo.&#x & | 1 1 | * * 8 * | 0 1 1 .x. ... | 0 2 | * * * 2 | 0 2 0 --------------+-----+---------+------ x.. x.. & | 4 0 | 2 2 0 0 | 2 * * xx. ...&#x & | 2 2 | 1 0 2 1 | * 4 * ... xwx&#xt | 4 2 | 0 2 4 0 | * * 2 {(h,H,H)2}
xxxx oqqo&#xt → outer heights = 1/sqrt(2) = 0.707107 inner height = 1 (line || pseudo (x,q)-{4} || pseudo (x,q)-{4} || line) o... o... | 2 * * * | 1 2 0 0 0 0 0 | 2 1 0 0 .o.. .o.. | * 4 * * | 0 1 1 1 0 0 0 | 1 1 1 0 ..o. ..o. | * * 4 * | 0 0 0 1 1 1 0 | 0 1 1 1 ...o ...o | * * * 2 | 0 0 0 0 0 2 1 | 0 1 0 2 --------------+---------+---------------+-------- x... .... | 2 0 0 0 | 1 * * * * * * | 2 0 0 0 oo.. oo..&#x | 1 1 0 0 | * 4 * * * * * | 1 1 0 0 .x.. .... | 0 2 0 0 | * * 2 * * * * | 1 0 1 0 .oo. .oo.&#x | 0 1 1 0 | * * * 4 * * * | 0 1 1 0 ..x. .... | 0 0 2 0 | * * * * 2 * * | 0 0 1 1 ..oo ..oo&#x | 0 0 1 1 | * * * * * 4 * | 0 1 0 1 ...x .... | 0 0 0 2 | * * * * * * 1 | 0 0 0 2 --------------+---------+---------------+-------- xx.. ....&#x | 2 2 0 0 | 1 2 1 0 0 0 0 | 2 * * * .... oqqo&#xt | 1 2 2 1 | 0 2 0 2 0 2 0 | * 2 * * {(h,H,H)2} .xx. ....&#x | 0 2 2 0 | 0 0 1 2 1 0 0 | * * 2 * ..xx ....&#x | 0 0 2 2 | 0 0 0 0 1 2 1 | * * * 2
or o... o... & | 4 * | 1 2 0 0 | 2 1 0 .o.. .o.. & | * 8 | 0 1 1 1 | 1 1 1 ----------------+-----+---------+------ x... .... & | 2 0 | 2 * * * | 2 0 0 oo.. oo..&#x & | 1 1 | * 8 * * | 1 1 0 .x.. .... & | 0 2 | * * 4 * | 1 0 1 .oo. .oo.&#x | 0 2 | * * * 4 | 0 1 1 ----------------+-----+---------+------ xx.. ....&#x & | 2 2 | 1 2 1 0 | 4 * * .... oqqo&#xt | 2 4 | 0 4 0 2 | * 2 * {(h,H,H)2} .xx. ....&#x | 0 4 | 0 0 2 2 | * * 2
wx oq xx&#zx → height = 0 o. o. o. | 4 * | 1 2 0 0 | 1 2 0 .o .o .o | * 8 | 0 1 1 1 | 1 1 1 -------------+-----+---------+------ .. .. x. | 2 0 | 2 * * * | 0 2 0 oo oo oo&#x | 1 1 | * 8 * * | 1 1 0 .x .. .. | 0 2 | * * 4 * | 1 0 1 .. .. .x | 0 2 | * * * 4 | 0 1 1 -------------+-----+---------+------ wx oq ..&#zx | 2 4 | 0 4 2 0 | 2 * * {(h,H,H)2} .. .. xx&#x | 2 2 | 1 2 0 1 | * 4 * .x .. .x | 0 4 | 0 0 2 2 | * * 2
xxx4oso&#xt o..4o.. | 4 * * | 1 1 1 0 0 0 0 | 1 1 0 0 1 demi( .o.4.o. ) | * 4 * | 0 0 1 1 1 0 0 | 0 1 1 0 1 ..o4..o | * * 4 | 0 0 0 0 1 1 1 | 0 0 1 1 1 --------------------+-------+---------------+---------- demi( x.. ... ) | 2 0 0 | 2 * * * * * * | 1 1 0 0 0 demi( x.. ... ) | 2 0 0 | * 2 * * * * * | 1 0 0 0 1 demi( oo.4oo.&#x ) | 1 1 0 | * * 4 * * * * | 0 1 0 0 1 demi( .x. ... ) | 0 2 0 | * * * 2 * * * | 0 1 1 0 0 demi( .oo4.oo&#x ) | 0 1 1 | * * * * 4 * * | 0 0 1 0 1 demi( ..x ... ) | 0 0 2 | * * * * * 2 * | 0 0 1 1 0 demi( ..x ... ) | 0 0 2 | * * * * * * 2 | 0 0 0 1 1 --------------------+-------+---------------+---------- x..4o.. | 4 0 0 | 2 2 0 0 0 0 0 | 1 * * * * demi( xx. ...&#x ) | 2 2 0 | 1 0 2 1 0 0 0 | * 2 * * * demi( .xx ...&#x ) | 0 2 2 | 0 0 0 1 2 1 0 | * * 2 * * ..x4..o | 0 0 4 | 0 0 0 0 0 2 2 | * * * 1 * sefa( xxx4oso&#xt ) | 2 2 2 | 0 1 2 0 2 0 1 | * * * * 2 {(h,H,H)2} starting figure: xxx4oxo&#xt
© 2004-2024 | top of page |