Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Estimates of suitable weak solutions to the Navier-Stokes equations in
  critical Morrey spaces   We prove some estimates for suitable weak solutions to the non-stationary
three-dimensional Navier-Stokes equations under assumptions that certain
invariant functionals of the velocity are bounded.

12
The categories of this paper are: nucl-th
4
The categories of this paper are: cond-mat
10
The categories of this paper are: q-bio
24
The categories of this paper are: dg-ga
16
The categories of this paper are: stat
5
The categories of this paper are: gr-qc
22
The categories of this paper are: chao-dyn
35
The categories of this paper are: mtrl-th
13
The categories of this paper are: quant-ph
34
The categories of this paper are: chem-ph
32
The categories of this paper are: atom-ph
37
The categories of this paper are: supr-con
6
The categories of this paper are: astro-ph
33
The categories of this paper are: plasm-ph
8
The categories of this paper are: hep-ex
11
The categories of this paper are: hep-lat