Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Compact support property of SuperBrownian Motion in random environments   In this paper, we prove the compact support property for a class of nonlinear
SPDE including the equation that the density of one-dimensional Super-Brownian
Motion in random environment satisfies.

18
The categories of this paper are: econ
23
The categories of this paper are: solv-int
29
The categories of this paper are: funct-an
10
The categories of this paper are: q-bio
19
The categories of this paper are: eess
27
The categories of this paper are: comp-gas
3
The categories of this paper are: physics
34
The categories of this paper are: chem-ph
6
The categories of this paper are: astro-ph
15
The categories of this paper are: nucl-ex
32
The categories of this paper are: atom-ph
16
The categories of this paper are: stat
1
The categories of this paper are: cs
8
The categories of this paper are: hep-ex
17
The categories of this paper are: q-fin
7
The categories of this paper are: hep-th