Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Entropy and the Discrete Central Limit Theorem   A strengthened version of the central limit theorem for discrete random
variables is established, relying only on information-theoretic tools and
elementary arguments. It is shown that the relative entropy between the
standardised sum of $n$ independent and identically distributed lattice random
variables and an appropriately discretised Gaussian, vanishes as $n\to\infty$.

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The categories of this paper are: dg-ga
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The categories of this paper are: nucl-th
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The categories of this paper are: plasm-ph
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The categories of this paper are: quant-ph
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The categories of this paper are: solv-int
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The categories of this paper are: funct-an
8
The categories of this paper are: hep-ex
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The categories of this paper are: gr-qc
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The categories of this paper are: nlin
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The categories of this paper are: math-ph
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The categories of this paper are: adap-org
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The categories of this paper are: chem-ph
10
The categories of this paper are: q-bio
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The categories of this paper are: cmp-lg
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The categories of this paper are: eess
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The categories of this paper are: patt-sol