Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Regularity criteria of weak solutions to NSE in some bounded domains
  involving the pressure   We present a short and elegant proof of an estimate for the pressure in terms
of the velocity and external data in bounded domains under the slip and Navier
boundary conditions. We also show an application of this result for conditional
regularity of weak solutions to the Navier-Stokes equations.

9
The categories of this paper are: nlin
27
The categories of this paper are: comp-gas
3
The categories of this paper are: physics
0
The categories of this paper are: hep-ph
1
The categories of this paper are: cs
30
The categories of this paper are: q-alg
36
The categories of this paper are: cmp-lg
15
The categories of this paper are: nucl-ex
32
The categories of this paper are: atom-ph
11
The categories of this paper are: hep-lat
37
The categories of this paper are: supr-con
10
The categories of this paper are: q-bio
21
The categories of this paper are: adap-org
35
The categories of this paper are: mtrl-th
8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn