Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Non-regular Potentials and Sources for Static Axisymmetric Electrovacs   In this lecture a new formalism for constructing electromagnetic surface
sources for static axisymmetric electrovacs is presented. The electrostatic and
magnetostatic sources are derived from the discontinuities of the scalar
potentials. This formalism allows the inclusion of two kinds of dipole sources:
Sheets of dipoles and the dipole moment of a distribution of monopoles. It is a
generalization of a previous formalism in order to cope with asymptotically
monopolar electric fields.

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The categories of this paper are: cond-mat
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The categories of this paper are: atom-ph
22
The categories of this paper are: chao-dyn
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The categories of this paper are: hep-lat
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The categories of this paper are: cmp-lg
25
The categories of this paper are: patt-sol
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The categories of this paper are: alg-geom
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The categories of this paper are: hep-ex
33
The categories of this paper are: plasm-ph
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The categories of this paper are: math
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The categories of this paper are: nlin
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The categories of this paper are: econ
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The categories of this paper are: hep-th
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The categories of this paper are: acc-phys
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The categories of this paper are: adap-org
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The categories of this paper are: q-fin