On co-Hopfian nilpotent groups
群论
2007-05-23 v1 几何拓扑
摘要
We characterize co-Hopfian finitely generated torsion free nilpotent groups in terms of their Lie algebra automorphisms, and construct many examples of such groups.
引用
@article{arxiv.math/0302220,
title = {On co-Hopfian nilpotent groups},
author = {Igor Belegradek},
journal= {arXiv preprint arXiv:math/0302220},
year = {2007}
}
备注
8 pages, to appear in Bull. London Math. Soc