Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Intrinsic square functions on functions spaces including weighted Morrey
  spaces   We prove that the intrinsic square functions including Lusin area integral
and Littlewood-Paley $g^{\ast}_{\lambda}$-function as defined by Wilson, are
bounded in a class of function spaces include weighted Morrey spaces. The
corresponding commutators generated by $BMO$ functions are also considered.

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The categories of this paper are: comp-gas
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The categories of this paper are: atom-ph
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The categories of this paper are: supr-con
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The categories of this paper are: acc-phys
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The categories of this paper are: patt-sol
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The categories of this paper are: chao-dyn
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The categories of this paper are: nucl-th
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The categories of this paper are: dg-ga
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The categories of this paper are: math-ph
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The categories of this paper are: hep-th
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The categories of this paper are: cmp-lg
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The categories of this paper are: q-alg
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The categories of this paper are: physics
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The categories of this paper are: econ
0
The categories of this paper are: hep-ph
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The categories of this paper are: stat