Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Global weak solutions to the relativistic Vlasov-Maxwell system
  revisited   In 1989, R. DiPerna and P.-L. Lions established the existence of global weak
solutions to the Vlasov-Maxwell system. In the present notes we give a somewhat
simplified proof of this result for the relativistic version of this system,
the main purpose being to make this important result of kinetic theory more
easily accessible to newcomers in the field. We show that the weak solutions
preserve the total charge.

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The categories of this paper are: astro-ph
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The categories of this paper are: physics
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The categories of this paper are: ao-sci
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The categories of this paper are: hep-ex
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The categories of this paper are: atom-ph
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The categories of this paper are: supr-con
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The categories of this paper are: acc-phys
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The categories of this paper are: cs
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The categories of this paper are: patt-sol
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The categories of this paper are: bayes-an
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The categories of this paper are: eess
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The categories of this paper are: plasm-ph
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The categories of this paper are: solv-int
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The categories of this paper are: q-fin
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The categories of this paper are: quant-ph
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The categories of this paper are: chao-dyn