Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Averaging principle for the stochastic convective Brinkman-Forchheimer
  equations   The convective Brinkman-Forchheimer equations describe the motion of
incompressible fluid flows in a saturated porous medium. This work examines the
multiscale stochastic convective Brinkman-Forchheimer (SCBF) equations
perturbed by multiplicative Gaussian noise in two and three dimensional bounded
domains. We establish a strong averaging principle for the stochastic 2D SCBF
equations, which contains a fast time scale component governed by a stochastic
reaction-diffusion equation with damping driven by multiplicative Gaussian
noise. We exploit the Khasminkii's time discretization approach in the proofs.

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The categories of this paper are: hep-lat
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The categories of this paper are: acc-phys
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The categories of this paper are: physics
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The categories of this paper are: bayes-an
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The categories of this paper are: chem-ph
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The categories of this paper are: q-alg
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The categories of this paper are: cmp-lg
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The categories of this paper are: hep-ex
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The categories of this paper are: atom-ph
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The categories of this paper are: nlin
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The categories of this paper are: funct-an
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The categories of this paper are: hep-ph
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The categories of this paper are: gr-qc
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The categories of this paper are: adap-org
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The categories of this paper are: quant-ph
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The categories of this paper are: q-fin