Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Stochastic 2-D Navier-Stokes Equation with Artificial Compressibility   In this paper we study the stochastic Navier-Stokes equation with artificial
compressibility. The main results of this work are the existence and uniqueness
theorem for strong solutions and the limit to incompressible flow. These
results are obtained by utilizing a local monotonicity property of the sum of
the Stokes operator and the nonlinearity.

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The categories of this paper are: hep-ph
18
The categories of this paper are: econ
15
The categories of this paper are: nucl-ex
36
The categories of this paper are: cmp-lg
33
The categories of this paper are: plasm-ph
22
The categories of this paper are: chao-dyn
16
The categories of this paper are: stat
21
The categories of this paper are: adap-org
12
The categories of this paper are: nucl-th
4
The categories of this paper are: cond-mat
14
The categories of this paper are: math-ph
9
The categories of this paper are: nlin
23
The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol
1
The categories of this paper are: cs
29
The categories of this paper are: funct-an