Log24

Monday, March 9, 2020

“Archimedes at Hiroshima” Continues.

Filed under: General — Tags: , , , — m759 @ 7:34 pm

The title is from a post of January 10, 2019.

A figure from this journal on June 1, 2019

The following figure may help relate labelings of the
truncated octahedron ("permutahedron") to labelings
of its fellow Archimedean solid, the cuboctahedron.

See as well other posts tagged Aitchison.

 
 

Thursday, January 10, 2019

Archimedes at Hiroshima

Two examples from the Wikipedia article  "Archimedean solid" —

Iain Aitchison said in a talk last year at Hiroshima that
the Mathieu group M24  can be represented as permuting
naturally the 24 edges  of the cuboctahedron.

The 24 vertices  of the truncated  octahedron are labeled 
naturally by the 24 elements of S4  in a permutahedron

Can M24  be represented as permuting naturally
the 24 vertices  of the truncated octahedron?

 
 

Friday, August 2, 2024

For Harlan Kane:  The Stevens Title

Filed under: General — m759 @ 6:00 am

Things of August*


Related narratives:

Related mathematics:

'Dreaming Jewels' from October 10, 1985

*

Friday, March 11, 2022

Crystallized Thinking

Filed under: General — m759 @ 3:49 pm

See also Archimedes at Hiroshima.

Saturday, August 28, 2021

Solomon’s Super*  Cube…

Filed under: General — Tags: , , , , , , — m759 @ 1:33 pm

Geometry for Jews  continues.

210828-Golomb-2x2x2-Super_Cube.jpg (500×373)

The conclusion of Solomon Golomb's
"Rubik's Cube and Quarks,"
American Scientist , May-June 1982 —

Related geometric meditation —
Archimedes at Hiroshima
in posts tagged Aitchison.

 

* As opposed to Solomon's Cube .

Monday, September 7, 2020

Remedial Reading

Filed under: General — m759 @ 1:14 am

'A Discovery of Witches' S1 E2 0:33:45

Hopkins at Hiroshima

See also Archimedes at Hiroshima
and, more generally, Aitchison.

Thursday, May 14, 2020

For Mask Aficionados

Filed under: General — Tags: , — m759 @ 3:36 pm

Saturday, September 17, 2016

 

Box of Nothing

Filed under: Uncategorized — m759 @ 12:13 AM

(Continued)

"And six sides to bounce it all off of.

For those who prefer comedy —

Other toys: Archimedes at Hiroshima and related posts.

Friday, January 11, 2019

Permutations at Oslo

Filed under: General — Tags: , , — m759 @ 8:45 pm

Webpage at Oslo of Josefine Lyche, 'Plato's Diamond'

See also yesterday’s  Archimedes at Hiroshima  and the
above 24 graphic permutations on  All Souls’ Day 2010.

For some backstory, see Narrative Line (November 10, 2014).

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