Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Variation operators on $BMO$ in the Schr\"odinger setting   In this paper we prove that the variation operators associated with the heat
semigroup and Riesz transforms related to the Schr\"odinger operator are
bounded on the suitable $BMO$ type space.

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The categories of this paper are: quant-ph
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The categories of this paper are: supr-con
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The categories of this paper are: hep-ex
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The categories of this paper are: stat
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The categories of this paper are: physics
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The categories of this paper are: q-fin
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The categories of this paper are: dg-ga
0
The categories of this paper are: hep-ph
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The categories of this paper are: acc-phys
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The categories of this paper are: mtrl-th
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The categories of this paper are: hep-lat
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The categories of this paper are: nlin
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The categories of this paper are: hep-th
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The categories of this paper are: funct-an
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The categories of this paper are: adap-org
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The categories of this paper are: eess