EF equivalent not isomorphic models
Logic
2007-09-25 v2
Abstract
We construct non-isomorphic models M, N, e.g. of cardinality aleph_1 such that in the Ehrenfeucht-Fraisse game of length zeta < omega_1 the isomorphism player wins
Keywords
Cite
@article{arxiv.0705.4126,
title = {EF equivalent not isomorphic models},
author = {Saharon Shelah},
journal= {arXiv preprint arXiv:0705.4126},
year = {2007}
}