Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Black Hole-Host Galaxy Relation in Active Galactic Nuclei   The masses of the central black holes of Active Galactic Nuclei estimated by
the reverberation virial technique seem to be significantly smaller than
predicted from the black hole mass-bulge luminosity relation for massive black
holes detected by kinematic methods in less active and normal galaxies. We
reexamine the relation for updated data and suggest a few reasons that may
cause this discrepancy.

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The categories of this paper are: econ
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The categories of this paper are: q-fin
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The categories of this paper are: hep-ph
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The categories of this paper are: math
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The categories of this paper are: eess
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The categories of this paper are: bayes-an
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The categories of this paper are: cs
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The categories of this paper are: adap-org
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The categories of this paper are: stat
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The categories of this paper are: cmp-lg
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The categories of this paper are: acc-phys
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The categories of this paper are: solv-int
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The categories of this paper are: q-alg
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The categories of this paper are: patt-sol
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The categories of this paper are: math-ph
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The categories of this paper are: dg-ga