Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Clark representation for self-intersection local times of Gaussian
  integrators   In present article we prove the existence of multiple self-intersection local
times, describe its Ito-Wiener expansion and establish Clark representation for
the class of Gaussian integrators generated by operators with a finite
dimensional kernel.

17
The categories of this paper are: q-fin
25
The categories of this paper are: patt-sol
8
The categories of this paper are: hep-ex
35
The categories of this paper are: mtrl-th
12
The categories of this paper are: nucl-th
36
The categories of this paper are: cmp-lg
7
The categories of this paper are: hep-th
31
The categories of this paper are: ao-sci
3
The categories of this paper are: physics
1
The categories of this paper are: cs
6
The categories of this paper are: astro-ph
20
The categories of this paper are: acc-phys
4
The categories of this paper are: cond-mat
32
The categories of this paper are: atom-ph
26
The categories of this paper are: bayes-an
10
The categories of this paper are: q-bio