ProV Logo
0

Indifference to symmetry in Hrushovski's...
Mermelstein, Omer...
Indifference to symmetry in Hrushovski's ab initio construction by Mermelstein, Omer ( Author )
Australian National University
08-08-2023
Denote Hrushovski's non-collapsed ab initio construction for an $n$-ary relation by $\mathcal{M}_{\not\sim}$ and the analogous construction for a symmetric $n$-ary relation by $\mathcal{M}_{\sim}$. We show that $\mathcal{M}_{\not\sim}$ is isomorphic to a proper reduct of $\mathcal{M}_{\sim}$ and vice versa, and that the combinatorial pregeometries associated with both structures are isomorphic.
-
Article
pdf
29.34 KB
English
-
MYR 0.01
-
http://arxiv.org/abs/1603.05170
Share this eBook