Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Interpolation, embeddings and traces of anisotropic fractional Sobolev
  spaces with temporal weights   We investigate the properties of a class of weighted vector-valued
$L_p$-spaces and the corresponding (an)isotropic Sobolev-Slobodetskii spaces.
These spaces arise naturally in the context of maximal $L_p$-regularity for
parabolic initial-boundary value problems. Our main tools are operators with a
bounded $\calH^\infty$-calculus, interpolation theory, and operator sums.

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The categories of this paper are: patt-sol
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The categories of this paper are: atom-ph
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The categories of this paper are: cmp-lg
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The categories of this paper are: chem-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: alg-geom
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The categories of this paper are: math-ph
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The categories of this paper are: q-alg
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The categories of this paper are: hep-ph
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The categories of this paper are: adap-org
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The categories of this paper are: comp-gas
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The categories of this paper are: ao-sci
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The categories of this paper are: astro-ph
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The categories of this paper are: stat
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The categories of this paper are: nlin
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The categories of this paper are: nucl-ex