Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Infinite divisibility of random fields admitting an integral
  representation with an infinitely divisible integrator   We consider random fields that can be represented as integrals of
deterministic functions with respect to infinitely divisible random measures
and show that these random fields are infinitely divisible.

30
The categories of this paper are: q-alg
25
The categories of this paper are: patt-sol
34
The categories of this paper are: chem-ph
32
The categories of this paper are: atom-ph
6
The categories of this paper are: astro-ph
4
The categories of this paper are: cond-mat
7
The categories of this paper are: hep-th
31
The categories of this paper are: ao-sci
15
The categories of this paper are: nucl-ex
14
The categories of this paper are: math-ph
24
The categories of this paper are: dg-ga
36
The categories of this paper are: cmp-lg
27
The categories of this paper are: comp-gas
12
The categories of this paper are: nucl-th
18
The categories of this paper are: econ
0
The categories of this paper are: hep-ph