Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Complete Low Frequency Asymptotics for Time-Harmonic Generalized Maxwell
  Equations in Nonsmooth Exterior Domains   We continue the study of the operator of generalized Maxwell equations and
completely discover the behavior of the solutions of the time-harmonic
equations as the frequency tends to zero. Thereby, we identify degenerate
operators in terms of special 'polynomially growing' solutions of a
corresponding static problem, which must be added to the 'usual' Neumann series
in order to describe the low frequency asymptotic adequately.

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The categories of this paper are: quant-ph
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The categories of this paper are: funct-an
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The categories of this paper are: econ
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The categories of this paper are: nucl-ex
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The categories of this paper are: chao-dyn
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The categories of this paper are: q-fin
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The categories of this paper are: nlin
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The categories of this paper are: solv-int
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The categories of this paper are: astro-ph
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The categories of this paper are: chem-ph
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The categories of this paper are: cs
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The categories of this paper are: q-alg
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The categories of this paper are: bayes-an
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The categories of this paper are: atom-ph
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The categories of this paper are: hep-th
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The categories of this paper are: nucl-th