Log24

Thursday, September 14, 2023

Warp and Woof

Filed under: General — m759 @ 7:06 am

(Continued)

Marcela Nowak's art as a fabric —

Sunday, August 27, 2023

Sacred Texts: Warp and Woof

Filed under: General — Tags: — m759 @ 12:51 pm

This  journal on sacred texts yesterday (International Dog Day) —

Saturday, April 3, 2021

Warp and Woof

Filed under: General — Tags: , — m759 @ 3:59 pm

Click to enlarge.

Wednesday, February 15, 2017

Warp and Woof

Filed under: General,Geometry — m759 @ 3:00 pm

Space —

Space structure —

From Gotay and Isenberg, “The Symplectization of Science,”
Gazette des Mathématiciens  54, 59-79 (1992):

“… what is the origin of the unusual name ‘symplectic’? ….
Its mathematical usage is due to Hermann Weyl who,
in an effort to avoid a certain semantic confusion, renamed
the then obscure ‘line complex group’ the ‘symplectic group.’
… the adjective ‘symplectic’ means ‘plaited together’ or ‘woven.’
This is wonderfully apt….”

IMAGE- A symplectic structure -- i.e. a structure that is symplectic (meaning plaited or woven)

The above symplectic  figure appears in remarks on
the diamond-theorem correlation in the webpage
Rosenhain and Göpel Tetrads in PG(3,2).

Space shuttle —

Related ethnic remarks —

As opposed to Michael  Larsen —

Funny, you don't look  Danish.

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