Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: New Einstein-Maxwell fields of Levi-Civita's type   The method based on the Horsky-Mitskievitch conjecture is applied to the
Levi-Civita vacuum metric. It is shown, that every Killing vector is connected
with a particular class of Einstein-Maxwell fields and each of those classes is
found explicitly. Some of obtained classes are quite new. Radial geodesic
motion in constructed space-times is discussed and graphically illustrated in
the Appendix.

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The categories of this paper are: q-fin
10
The categories of this paper are: q-bio
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The categories of this paper are: bayes-an
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The categories of this paper are: cmp-lg
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The categories of this paper are: nlin
8
The categories of this paper are: hep-ex
0
The categories of this paper are: hep-ph
18
The categories of this paper are: econ
30
The categories of this paper are: q-alg
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The categories of this paper are: atom-ph
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The categories of this paper are: astro-ph
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The categories of this paper are: eess
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The categories of this paper are: chao-dyn
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The categories of this paper are: adap-org
2
The categories of this paper are: math
35
The categories of this paper are: mtrl-th