Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Solvable Hypergroups and a Generalization of Hall's Theorems on Finite
  Solvable Groups to Association Schemes   We generalize Philip Hall's celebrated theorems on finite solvable groups to
scheme theory. Our result is based on a series of results on hypergroups.

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The categories of this paper are: chao-dyn
9
The categories of this paper are: nlin
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The categories of this paper are: acc-phys
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The categories of this paper are: econ
35
The categories of this paper are: mtrl-th
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The categories of this paper are: bayes-an
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The categories of this paper are: chem-ph
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The categories of this paper are: funct-an
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The categories of this paper are: q-fin
4
The categories of this paper are: cond-mat
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The categories of this paper are: dg-ga
31
The categories of this paper are: ao-sci
13
The categories of this paper are: quant-ph
25
The categories of this paper are: patt-sol
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The categories of this paper are: atom-ph
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The categories of this paper are: solv-int