Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Central Limit Theorem for incomplete U-statistics over triangular
  arrays   We analyze the fluctuations of incomplete $U$-statistics over a triangular
array of independent random variables. We give criteria for a Central Limit
Theorem (CLT, for short) to hold in the sense that we prove that an
appropriately scaled and centered version of the U-statistic converges to a
normal random variable. Our method of proof relies on a martingale CLT. A
possible application -- a CLT for the hitting time for random walk on random
graphs -- will be presented in \cite{LoTe20b}

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The categories of this paper are: hep-ex
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The categories of this paper are: dg-ga
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The categories of this paper are: solv-int
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The categories of this paper are: bayes-an
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The categories of this paper are: acc-phys
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The categories of this paper are: quant-ph
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The categories of this paper are: alg-geom
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The categories of this paper are: plasm-ph
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The categories of this paper are: hep-ph
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The categories of this paper are: gr-qc
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The categories of this paper are: q-bio
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The categories of this paper are: hep-th
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The categories of this paper are: atom-ph
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The categories of this paper are: cond-mat
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The categories of this paper are: astro-ph
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The categories of this paper are: nlin