Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the nonstationary Stokes system in a cone: asymptotics of solutions
  at infinity   The paper deals with the Dirichlet problem for the nonstationary Stokes
system in a cone. The authors obtain existence and uniqueness results for
solutions in weighted Sobolev spaces and study the asymptotics of the solutions
at infinity.

1
The categories of this paper are: cs
15
The categories of this paper are: nucl-ex
20
The categories of this paper are: acc-phys
36
The categories of this paper are: cmp-lg
10
The categories of this paper are: q-bio
21
The categories of this paper are: adap-org
0
The categories of this paper are: hep-ph
3
The categories of this paper are: physics
22
The categories of this paper are: chao-dyn
8
The categories of this paper are: hep-ex
12
The categories of this paper are: nucl-th
37
The categories of this paper are: supr-con
32
The categories of this paper are: atom-ph
7
The categories of this paper are: hep-th
23
The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol