Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Towards a geometrical classification of statistical conservation laws in
  turbulent advection   The paper revisits the compressible Kraichnan model of turbulent advection in
order to derive explicit quantitative relations between scaling exponents and
Lagrangian particle configuration geometry.

10
The categories of this paper are: q-bio
5
The categories of this paper are: gr-qc
3
The categories of this paper are: physics
8
The categories of this paper are: hep-ex
28
The categories of this paper are: alg-geom
12
The categories of this paper are: nucl-th
31
The categories of this paper are: ao-sci
16
The categories of this paper are: stat
29
The categories of this paper are: funct-an
14
The categories of this paper are: math-ph
15
The categories of this paper are: nucl-ex
30
The categories of this paper are: q-alg
27
The categories of this paper are: comp-gas
25
The categories of this paper are: patt-sol
21
The categories of this paper are: adap-org
32
The categories of this paper are: atom-ph