关于若干无限维李群范畴中的满态射
表示论
2021-08-24 v4
摘要
设为光滑紧连通流形。令为的微分同胚群,赋予拓扑,并令为中某点的稳定子群。则包含映射(它是两个正则Fréchet–李群的态射)在基于完备局部凸空间的光滑李群范畴中是一个满态射。同时,在该范畴中,有限维李群之间的满态射具有稠密值域。我们还证明,若为Banach–李群且为闭真子群,则包含映射在Hausdorff群范畴中不是满态射。
关键词
引用
@article{arxiv.2102.07276,
title = {On epimorphisms in some categories of infinite-dimensional Lie groups},
author = {Vladimir G. Pestov and Vladimir V. Uspenskij},
journal= {arXiv preprint arXiv:2102.07276},
year = {2021}
}
备注
14 pages, latex 2e with JoLT macros. Theorem 6.3 added due to the anonymous referee and answering 3 open questions from the previous version