Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Some Generalizations of the MacMahon Master Theorem   We consider a number of generalizations of the $\beta$-extended MacMahon
Master Theorem for a matrix. The generalizations are based on replacing
permutations on multisets formed from matrix indices by partial permutations or
derangements over matrix or submatrix indices.

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The categories of this paper are: adap-org
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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: astro-ph
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The categories of this paper are: plasm-ph
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The categories of this paper are: econ
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The categories of this paper are: cond-mat
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The categories of this paper are: ao-sci
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The categories of this paper are: hep-th
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The categories of this paper are: mtrl-th
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The categories of this paper are: acc-phys
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The categories of this paper are: alg-geom
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The categories of this paper are: cmp-lg
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The categories of this paper are: chao-dyn
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The categories of this paper are: nucl-th
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The categories of this paper are: bayes-an