260816-Revised-Google-Notebook-AI-summary-
after-new-source-added.jpg —
For the new source itself, see the previous post.
The second sentence should be rewritten . . .
"… the mapping of 4×4 square patterns, where the permutations
of rows, columns, and columns correspond to specific affine
group actions, onto the geometric structure of PG(3,2)."
An illustration of this mapping from a July 12, 2012, post—
The 35 lines in the 3-dimensional Galois projective space PG(3,2)—
_lines_as_arrays.jpg)