Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Shifting operators in geometric quantization   In a series of papers on Bohr-Sommerfeld-Heisenberg quantization of
completely integrable systems we interpreted shifting operators as quantization
of functions ${\mathrm{e}}^{ \pm i{\theta}_j}$ , where $(I_j , {\theta}_j )$
are action angle coordinates. The aim of this paper is to show how these
operators occur in geometric quantization.

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The categories of this paper are: dg-ga
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The categories of this paper are: solv-int
37
The categories of this paper are: supr-con
14
The categories of this paper are: math-ph
4
The categories of this paper are: cond-mat
6
The categories of this paper are: astro-ph
15
The categories of this paper are: nucl-ex
34
The categories of this paper are: chem-ph
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The categories of this paper are: econ
17
The categories of this paper are: q-fin
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The categories of this paper are: cmp-lg
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The categories of this paper are: acc-phys
7
The categories of this paper are: hep-th
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The categories of this paper are: stat
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The categories of this paper are: mtrl-th
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The categories of this paper are: eess