Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Geometric quantization of completely integrable Hamiltonian systems in
  the action-angle variables   We provide geometric quantization of a completely integrable Hamiltonian
system in the action-angle variables around an invariant torus with respect to
polarization spanned by almost-Hamiltonian vector fields of angle variables.
The associated quantum algebra consists of functions affine in action
coordinates. We obtain a set of its nonequivalent representations in the
separable pre-Hilbert space of smooth complex functions on the torus where
action operators and a Hamiltonian are diagonal and have countable spectra.

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The categories of this paper are: physics
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The categories of this paper are: q-fin
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The categories of this paper are: alg-geom
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The categories of this paper are: astro-ph
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The categories of this paper are: q-alg
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The categories of this paper are: nucl-ex
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The categories of this paper are: supr-con
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The categories of this paper are: cmp-lg
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The categories of this paper are: hep-lat
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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: adap-org
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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: patt-sol
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The categories of this paper are: dg-ga