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arXiv · 2209.00321

On the unit component of the Newman-Unti group

Alexander Schmeding
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Abstract

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.

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Alexander Schmeding. 2022-09-01. On the unit component of the Newman-Unti group. https://doi.org/10.1088/1361-6382%2Facb0a9

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