Universal in (< lambda)-stable abelian group
逻辑
2009-09-25 v1
摘要
A characteristic result is that if 2^{aleph_0}< mu < mu^+< lambda = cf(lambda)< mu^{aleph_0}, then among the separable reduced p-groups of cardinality lambda which are (< lambda)-stable there is no universal one.
引用
@article{arxiv.math/9509225,
title = {Universal in (< lambda)-stable abelian group},
author = {Saharon Shelah},
journal= {arXiv preprint arXiv:math/9509225},
year = {2009}
}