Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A note on Ricci soliton in almost Kenmotsu manifold   In this short note it is established that there does not exist Ricci soliton
with the Reeb potential vector field in an almost Kenmotsu manifold (briefly,
$\mathcal{AKM}$).

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The categories of this paper are: atom-ph
7
The categories of this paper are: hep-th
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The categories of this paper are: chem-ph
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The categories of this paper are: econ
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The categories of this paper are: hep-lat
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The categories of this paper are: patt-sol
0
The categories of this paper are: hep-ph
13
The categories of this paper are: quant-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: q-fin
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The categories of this paper are: adap-org
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The categories of this paper are: hep-ex
9
The categories of this paper are: nlin
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The categories of this paper are: q-bio
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The categories of this paper are: stat
6
The categories of this paper are: astro-ph