Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Electrodynamics in noninertial frames   The electromagnetic theory is considered in the framework of the generally
covariant approach, that is applied to the analysis of electromagnetism in
noninertial coordinate and frame systems. The special-relat\-ivistic
formulation of Maxwell's electrodynamics arises in the flat Minkowski spacetime
when the general coordinate transformations are restricted to a class of
transformations preserving the Minkowski line element. The particular attention
is paid to the analysis of the electromagnetism in the noninertial rotating
reference system. For the latter case, the general stationary solution of the
Maxwell equations in the absence of the electric current is constructed in
terms of the two scalar functions satisfying the Poisson and the biharmonic
equations with an arbitrary charge density as a matter source. The classic
problem of Schiff is critically revisited.

13
The categories of this paper are: quant-ph
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The categories of this paper are: econ
20
The categories of this paper are: acc-phys
37
The categories of this paper are: supr-con
21
The categories of this paper are: adap-org
4
The categories of this paper are: cond-mat
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The categories of this paper are: stat
0
The categories of this paper are: hep-ph
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The categories of this paper are: nucl-th
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The categories of this paper are: atom-ph
11
The categories of this paper are: hep-lat
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The categories of this paper are: dg-ga
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The categories of this paper are: solv-int
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The categories of this paper are: hep-ex
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The categories of this paper are: alg-geom
36
The categories of this paper are: cmp-lg