Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the Webster scalar curvature problem on the CR sphere with a
  cylindrical-type symmetry   By variational methods, for a kind of Webster scalar curvature problems on
the CR sphere with cylindrically symmetric curvature, we construct some
multi-peak solutions as the parameter is sufficiently small under certain
assumptions. We also obtain the asymptotic behaviors of the solutions.

16
The categories of this paper are: stat
27
The categories of this paper are: comp-gas
29
The categories of this paper are: funct-an
21
The categories of this paper are: adap-org
10
The categories of this paper are: q-bio
6
The categories of this paper are: astro-ph
31
The categories of this paper are: ao-sci
22
The categories of this paper are: chao-dyn
17
The categories of this paper are: q-fin
13
The categories of this paper are: quant-ph
5
The categories of this paper are: gr-qc
8
The categories of this paper are: hep-ex
32
The categories of this paper are: atom-ph
33
The categories of this paper are: plasm-ph
23
The categories of this paper are: solv-int
14
The categories of this paper are: math-ph