Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Hilbert Transform: A New Integral Formula   We give a number new examples analytically and numerically to confirm the
Kohler conjecture. It turned out that for a rather large class of nonnegative
functions the equality (A) hold.

22
The categories of this paper are: chao-dyn
13
The categories of this paper are: quant-ph
29
The categories of this paper are: funct-an
19
The categories of this paper are: eess
28
The categories of this paper are: alg-geom
33
The categories of this paper are: plasm-ph
7
The categories of this paper are: hep-th
32
The categories of this paper are: atom-ph
3
The categories of this paper are: physics
37
The categories of this paper are: supr-con
10
The categories of this paper are: q-bio
12
The categories of this paper are: nucl-th
15
The categories of this paper are: nucl-ex
34
The categories of this paper are: chem-ph
18
The categories of this paper are: econ
0
The categories of this paper are: hep-ph