Tag: The Coxeter Aleph Page 1 of 2

Raiders of the Lost Theorem

Yes. See … The 48 actions of GL(2,3) on a 3×3 coordinate-array A, when matrices of that group right-multiply the elements of A, with A = (1,1) (1,0) (1,2) (0,1) (0,0)…

The Story of N

(Continued from this morning) The above stylized "N," based on an 8-cycle in the 9-element Galois field GF(9), may also be read as an Aleph. Graphic designers may prefer a simpler, bolder…

Raiders of the Lost Aleph

See Coxeter + Aleph in this journal. Epigraph to "The Aleph," a 1945 story by Borges: "O God! I could be bounded in a nutshell, and count myself…

Eve's Menorah

"Now the serpent was more subtle than any beast of the field…." — Genesis 3:1 "“The serpent’s eyes shine As he wraps around the vine….” – Don Henley…

Coxeter and the Relativity Problem

In the Beginning… "As is well known, the Aleph is the first letter of the Hebrew alphabet." – Borges, "The Aleph" (1945) From some 1949 remarks of Weyl—…

Sunday Shul

"… myths are stories, and like all narratives they unravel through time, whereas grids are not only spatial to start with, they are visual structures that explicitly reject…

10/10

See last year's Day of the Tetraktys. Those who prefer Hebrew to Greek may consult Coxeter and the Aleph. See also last midnight's The Aleph as well as…

The Aleph, the Lottery, and the Eightfold Way

Three links with a Borges flavor— The Aleph The Lottery The Eightfold Way Related material The 236 in yesterday evening's NY lottery may be  viewed as the 236…

Minimalist Icon

The source of the mysterious generic 3×3 favicon with one green cell — — has been identified. For minimalists, here is a purer 3×3 matrix favicon— This may,…

Groups Acting

The LA Times  on last weekend's film "Thor"— "… the film… attempts to bridge director Kenneth Branagh's high-minded Shakespearean intentions with Marvel Entertainment's bottom-line-oriented need to crank out…