Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Webster scalar curvature flow on CR sphere. Part II   This is the second of two papers, in which we study the problem of
prescribing Webster scalar curvature on the CR sphere as a given function f.
Using the Webster scalar curvature flow, we prove an existence result under
suitable assumptions on the Morse indices of f.

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The categories of this paper are: gr-qc
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The categories of this paper are: mtrl-th
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The categories of this paper are: atom-ph
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The categories of this paper are: cond-mat
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The categories of this paper are: cs
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The categories of this paper are: econ
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The categories of this paper are: astro-ph
34
The categories of this paper are: chem-ph
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The categories of this paper are: ao-sci
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The categories of this paper are: comp-gas
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The categories of this paper are: acc-phys
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The categories of this paper are: q-bio
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The categories of this paper are: hep-lat
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The categories of this paper are: bayes-an
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The categories of this paper are: quant-ph
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The categories of this paper are: q-alg