Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Parametrized Kantorovich-Rubinstein theorem and application to the
  coupling of random variables   We prove a version for random measures of the celebrated
Kantorovich-Rubinstein duality theorem and we give an application to the
coupling of random variables which extends and unifies known results.

18
The categories of this paper are: econ
14
The categories of this paper are: math-ph
16
The categories of this paper are: stat
35
The categories of this paper are: mtrl-th
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The categories of this paper are: q-fin
13
The categories of this paper are: quant-ph
8
The categories of this paper are: hep-ex
5
The categories of this paper are: gr-qc
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The categories of this paper are: supr-con
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The categories of this paper are: comp-gas
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The categories of this paper are: dg-ga
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The categories of this paper are: adap-org
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The categories of this paper are: eess
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The categories of this paper are: atom-ph
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The categories of this paper are: hep-lat
34
The categories of this paper are: chem-ph