Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On embeddings of spaces of bivariate functions of bounded $p$-variation   We obtain sharp estimates of the Hardy-Vitali type total $p$-variation of a
function of two variables in terms of its mixed modulus of continuity in
$L^p([0,1]^2)$. We also investigate various embeddings for mixed norm spaces of
bivariate functions whose linear sections have bounded $p$-variation in the
sense of Wiener

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The categories of this paper are: hep-lat
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The categories of this paper are: adap-org
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The categories of this paper are: q-alg
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The categories of this paper are: nlin
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The categories of this paper are: cs
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The categories of this paper are: math-ph
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The categories of this paper are: gr-qc
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The categories of this paper are: chem-ph
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The categories of this paper are: cond-mat
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The categories of this paper are: mtrl-th
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The categories of this paper are: eess
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The categories of this paper are: alg-geom
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The categories of this paper are: physics
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The categories of this paper are: quant-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: econ