Log24

Monday, October 31, 2022

Folklore vs. Mathematics

Filed under: General — Tags: , , , — m759 @ 5:59 pm


Folklore —
 

Earlier in that same journal . . .

The 1955 Levi-Strauss 'canonic formula' in its original context of permutation groups


Mathematics —
 

Webpage demonstrating symmetries of 'Solomon's Cube'

Saturday, October 29, 2022

Quarterly

Filed under: General — Tags: , — m759 @ 2:02 pm

"Quarterly" in a different sense —

http://www.log24.com/log/pix10A/100703-Elements.gif

From "Beyond the Limits," this  journal, July 3, 2010.

Friday, October 28, 2022

In Memoriam

Filed under: General — Tags: , , — m759 @ 5:20 pm

The Lexeme “Deploy”

Filed under: General — Tags: , , , — m759 @ 2:22 pm

From an Oct. 26 elegy in the form of a book review …

From a search in this  journal for "deploy" —

Related art —

As for "Miracles and Visionaries," I prefer the literature associated
with the 1974 Miracle Octad Generator  of R. T. Curtis.

Saturday, July 3, 2010

Beyond the Limits

Filed under: General,Geometry — Tags: , , — m759 @ 7:29 pm

"Human perception is a saga of created reality. But we were devising entities beyond the agreed-upon limits of recognition or interpretation…."

– Don DeLillo, Point Omega

Capitalized, the letter omega figures in the theology of two Jesuits, Teilhard de Chardin and Gerard Manley Hopkins. For the former, see a review of DeLillo. For the latter, see James Finn Cotter's Inscape  and "Hopkins and Augustine."

The lower-case omega is found in the standard symbolic representation of the Galois field GF(4)—

GF(4) = {0, 1, ω, ω2}

A representation of GF(4) that goes beyond the standard representation—

http://www.log24.com/log/pix10A/100703-Elements.gif

Here the four diagonally-divided two-color squares represent the four elements of GF(4).

The graphic properties of these design elements are closely related to the algebraic properties of GF(4).

This is demonstrated by a decomposition theorem used in the proof of the diamond theorem.

To what extent these theorems are part of "a saga of created reality" may be debated.

I prefer the Platonist's "discovered, not created" side of the debate.

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