Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Application of Analytic Functions to the Global Solvabilty of the Cauchy
  Problem for Equations of Viscous Incompressible Liquid   The interrelation between analytic functions and real-valued functions is
formulated in the work. It is shown such an interrelation realizes nonlinear
representations for real-valued functions that allows to develop new methods of
estimation for them. These methods of estimation are approved by solving the
Cauchy problem for equations of viscous incompressible liquid.

37
The categories of this paper are: supr-con
33
The categories of this paper are: plasm-ph
34
The categories of this paper are: chem-ph
27
The categories of this paper are: comp-gas
22
The categories of this paper are: chao-dyn
24
The categories of this paper are: dg-ga
4
The categories of this paper are: cond-mat
28
The categories of this paper are: alg-geom
7
The categories of this paper are: hep-th
18
The categories of this paper are: econ
12
The categories of this paper are: nucl-th
25
The categories of this paper are: patt-sol
35
The categories of this paper are: mtrl-th
10
The categories of this paper are: q-bio
30
The categories of this paper are: q-alg
3
The categories of this paper are: physics