Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Kolmogorov equations associated to the stochastic 2D Euler equations   The Kolmogorov equation associated to a stochastic 2D Euler equations with
transport type noise and random initial conditions is studied by a direct
approach, based on Fourier analysis, Galerkin approximation and Wiener chaos
methods. The method allows us to generalize previous results and to understand
the role of the regularity of the noise, in relation to a limiting value of
roughness.

35
The categories of this paper are: mtrl-th
18
The categories of this paper are: econ
5
The categories of this paper are: gr-qc
9
The categories of this paper are: nlin
26
The categories of this paper are: bayes-an
6
The categories of this paper are: astro-ph
3
The categories of this paper are: physics
21
The categories of this paper are: adap-org
11
The categories of this paper are: hep-lat
13
The categories of this paper are: quant-ph
31
The categories of this paper are: ao-sci
19
The categories of this paper are: eess
1
The categories of this paper are: cs
14
The categories of this paper are: math-ph
8
The categories of this paper are: hep-ex
10
The categories of this paper are: q-bio