On invariants for omega_1-separable groups
逻辑
2008-02-03 v1 环与代数
摘要
We study the classification of omega_1-separable groups using Ehrenfeucht-Fraisse games and prove a strong classification result assuming PFA, and a strong non-structure theorem assuming diamond.
引用
@article{arxiv.math/9501223,
title = {On invariants for omega_1-separable groups},
author = {Paul C. Eklof and Matthew Foreman and Saharon Shelah},
journal= {arXiv preprint arXiv:math/9501223},
year = {2008}
}