Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Steady flow for incompressible fluids in domains with unbounded curved
  channels   We give an overview on the solution of the stationary Navier-Stokes equations
for non newtonian incompressible fluids established by G. Dias and M.M. Santos
(Steady flow for shear thickening fluids with arbitrary fluxes, J. Differential
Equations 252 (2012), no. 6, 3873-3898)*, propose a definition for domains with
unbounded curved channels which encompasses domains with an unbounded boundary,
domains with nozzles, and domains with a boundary being a punctured surface,
and argue on the existence of steady flow for incompressible fluids with
arbitrary fluxes in such domains.
  *Cf. ArXiv: 1108.3595.

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The categories of this paper are: funct-an
6
The categories of this paper are: astro-ph
31
The categories of this paper are: ao-sci
10
The categories of this paper are: q-bio
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The categories of this paper are: math-ph
25
The categories of this paper are: patt-sol
9
The categories of this paper are: nlin
32
The categories of this paper are: atom-ph
33
The categories of this paper are: plasm-ph
16
The categories of this paper are: stat
13
The categories of this paper are: quant-ph
37
The categories of this paper are: supr-con
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The categories of this paper are: acc-phys
34
The categories of this paper are: chem-ph
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The categories of this paper are: alg-geom
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The categories of this paper are: bayes-an