Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Gagliardo-Nirenberg inequality in anisotropic Lebesgue spaces and energy
  equality in the Navier-Stokes equations   In this paper, it is shown that an analogue in mixed norm spaces of
Gagliardo-Nirenberg inequality is valid. As an application, some new criteria
for energy conservation of Leray-Hopf weak solutions to the 3D Navier-Stokes
equations are established in these spaces, which extend the corresponding known
results.

0
The categories of this paper are: hep-ph
5
The categories of this paper are: gr-qc
33
The categories of this paper are: plasm-ph
28
The categories of this paper are: alg-geom
14
The categories of this paper are: math-ph
32
The categories of this paper are: atom-ph
21
The categories of this paper are: adap-org
15
The categories of this paper are: nucl-ex
6
The categories of this paper are: astro-ph
37
The categories of this paper are: supr-con
11
The categories of this paper are: hep-lat
10
The categories of this paper are: q-bio
30
The categories of this paper are: q-alg
16
The categories of this paper are: stat
26
The categories of this paper are: bayes-an
27
The categories of this paper are: comp-gas