Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Analytical methods for solution of hypersingular and polyhypersingular
  integral equations   We propose a method for transformating linear and nonlinear hypersingular
integral equations into ordinary differential equations. Linear and nonlinear
polyhypersingular integral equations are transformed into partial differential
equations. Well known that many types of differential equations can be solved
in quadratures. So, we can receive analytical solutions for many types of
linear and nonlinear hypersingular and polyhypersingular integral equations.

35
The categories of this paper are: mtrl-th
12
The categories of this paper are: nucl-th
16
The categories of this paper are: stat
26
The categories of this paper are: bayes-an
6
The categories of this paper are: astro-ph
24
The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int
15
The categories of this paper are: nucl-ex
33
The categories of this paper are: plasm-ph
36
The categories of this paper are: cmp-lg
20
The categories of this paper are: acc-phys
5
The categories of this paper are: gr-qc
25
The categories of this paper are: patt-sol
22
The categories of this paper are: chao-dyn
3
The categories of this paper are: physics
7
The categories of this paper are: hep-th