Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the convergence of an approximate deconvolution model to the 3D mean
  Boussinesq equations   In this paper we study a Large Eddy Simulation (LES) model for the
approximation of large scales of the 3D Boussinesq equations. This model is
obtained using the approach first described by Stolz and Adams, based on the
Van Cittern approximate deconvolution operators, and applied to the filtered
Boussinesq equations. Existence and uniqueness of a regular weak solution are
provided. Our main objective is to prove that this solution converges towards a
solution of the filtered Boussinesq equations, as the deconvolution parameter
goes to zero.

7
The categories of this paper are: hep-th
17
The categories of this paper are: q-fin
28
The categories of this paper are: alg-geom
37
The categories of this paper are: supr-con
16
The categories of this paper are: stat
34
The categories of this paper are: chem-ph
20
The categories of this paper are: acc-phys
4
The categories of this paper are: cond-mat
11
The categories of this paper are: hep-lat
12
The categories of this paper are: nucl-th
6
The categories of this paper are: astro-ph
36
The categories of this paper are: cmp-lg
1
The categories of this paper are: cs
26
The categories of this paper are: bayes-an
19
The categories of this paper are: eess
35
The categories of this paper are: mtrl-th