Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A class of Integral Operators from Lebesgue spaces into Harmonic
  Bergman-Besov or Weighted Bloch Spaces   We consider a class of two-parameter weighted integral operators induced by
harmonic Bergman-Besov kernels on the unit ball of $\mathbb{R}^{n}$ and
characterize precisely those that are bounded from Lebesgue spaces
$L^{p}_{\alpha}$ into Harmonic Bergman-Besov $b^{q}_{\beta}$ or weighted Bloch
Spaces $b^{\infty}_{\beta} $, for $1\leq p\leq\infty$, $1\leq q< \infty$ and
$\alpha,\beta \in \mathbb{R}$. These operators can be viewed as generalizations
of the harmonic Bergman-Besov projections. Also, our results remove the
disturbing conditions $\beta>-1$ when $q<\infty$ and $\beta\geq 0$ when
$q=\infty$ of Do\u{g}an (A Class of Integral Operators Induced by Harmonic
Bergman-Besov kernels on Lebesgue Classes, preprint, 2020) by mapping the
operators into these spaces instead of the Lebesgue classes.

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The categories of this paper are: patt-sol
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The categories of this paper are: nucl-th
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The categories of this paper are: adap-org
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The categories of this paper are: bayes-an
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The categories of this paper are: comp-gas
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The categories of this paper are: stat
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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: q-alg
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The categories of this paper are: q-bio
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The categories of this paper are: eess
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The categories of this paper are: q-fin
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The categories of this paper are: cond-mat
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The categories of this paper are: nucl-ex
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The categories of this paper are: physics
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The categories of this paper are: math-ph