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Results tagged with projective-geometry
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user 34180
2
votes
1
answer
121
views
Flag primitivity of the correlation group of classical projective planes.
We know that the full automorphism group of the $\pi_q = PG(2,q)$ acts imprimitively on the flags (all flags through a fixed point form a block). But, things change when we consider the action of full …
- 1,197
2
votes
Reference on the Veblen-Young characterization of projective spaces
Here are some modern treatments:
Projective Geometries: From Foundations to Applications,
Albrecht Beutelspacher (1998) - see chapter 3 for the Veblen-Young
characterisation.
Points and Lines, Erne …
- 1,197
2
votes
0
answers
337
views
Enumerating certain types of permutation polynomials
Given a prime power $q$, I would like to enumerate (preferably up to isomorphism*) all the permutation polynomials $f(x)$ on $K = GF(q^3)$ satisfying the following conditions:
$f(ax) = af(x)$ for al …
- 1,197