Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Massey products in the homology of the loopspace of a p-completed
  classifying space: finite groups with cyclic Sylow p-subgroups   Let G be a finite group with cyclic Sylow p-subgroup, and let k be a field of
characteristic p. Then H^*(BG;k) and H_*(\Omega BG\phat;k) are A_{\infty}
algebras whose structure we determine up to quasi-isomorphism.

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The categories of this paper are: supr-con
26
The categories of this paper are: bayes-an
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The categories of this paper are: eess
8
The categories of this paper are: hep-ex
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The categories of this paper are: dg-ga
18
The categories of this paper are: econ
33
The categories of this paper are: plasm-ph
1
The categories of this paper are: cs
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The categories of this paper are: comp-gas
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The categories of this paper are: stat
6
The categories of this paper are: astro-ph
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The categories of this paper are: hep-lat
5
The categories of this paper are: gr-qc
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The categories of this paper are: atom-ph
10
The categories of this paper are: q-bio
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The categories of this paper are: mtrl-th