论文标题
在Newman-Unti Group的单位组件上
On the unit component of the Newman-Unti group
论文作者
论文摘要
在此简短的说明中，我们确定了Fine非常强大的拓扑结构中Newman-Unti（NU）组的单位组成部分。在先前的工作中，该组件已赋予无限尺寸的谎言组结构，而整个NU组不支持这种结构。
In this short note we identify the unit component of the Newman--Unti (NU) group in the fine very strong topology. In previous work, this component has been endowed with an infinite-dimensional Lie group structure, while the full NU-group does not support such a structure.
