论文标题
$ 2- $ step nilmanifolds上更高学位的杀人表格
Higher degree Killing forms on $2-$step nilmanifolds
论文作者
论文摘要
我们在简单地连接的$ 2- $ spep nilpotent Lie群体上研究了左派杀人形式的任意学位，并具有左右不变的Riemannian指标，并在该组的中心最多是二维时对其进行了分类。
We study left-invariant Killing forms of arbitrary degree on simply connected $2-$step nilpotent Lie groups endowed with left-invariant Riemannian metrics, and classify them when the center of the group is at most two-dimensional.
