Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A singular limit problem for rotating capillary fluids with variable
  rotation axis   In the present paper we study a singular perturbation problem for a
Navier-Stokes-Korteweg model with Coriolis force. Namely, we perform the
incompressible and fast rotation asymptotics simultaneously, while we keep the
capillarity coefficient constant in order to capture surface tension effects in
the limit. We consider here the case of variable rotation axis: we prove the
convergence to a linear parabolic-type equation with variable coefficients. The
proof of the result relies on compensated compactness arguments. Besides, we
look for minimal regularity assumptions on the variations of the axis.

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The categories of this paper are: math-ph
5
The categories of this paper are: gr-qc
35
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: comp-gas
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The categories of this paper are: plasm-ph
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The categories of this paper are: hep-ex
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The categories of this paper are: cmp-lg
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The categories of this paper are: cs
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The categories of this paper are: physics
25
The categories of this paper are: patt-sol
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The categories of this paper are: q-alg
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The categories of this paper are: astro-ph
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The categories of this paper are: atom-ph
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The categories of this paper are: ao-sci
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The categories of this paper are: q-fin