Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The asymptotics of stationary electro-vacuum metrics in odd space-time
  dimensions   We show that stationary, asymptotically flat solutions of the electro-vacuum
Einstein equations are analytic at $i^0$, for a large family of gauges, in odd
space-time dimensions higher than seven. The same is true in space-time
dimension five for static vacuum solutions with non-vanishing mass.

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The categories of this paper are: funct-an
11
The categories of this paper are: hep-lat
13
The categories of this paper are: quant-ph
19
The categories of this paper are: eess
24
The categories of this paper are: dg-ga
2
The categories of this paper are: math
14
The categories of this paper are: math-ph
30
The categories of this paper are: q-alg
23
The categories of this paper are: solv-int
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The categories of this paper are: alg-geom
4
The categories of this paper are: cond-mat
3
The categories of this paper are: physics
31
The categories of this paper are: ao-sci
25
The categories of this paper are: patt-sol
27
The categories of this paper are: comp-gas
35
The categories of this paper are: mtrl-th