Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Stabilization of DLA in a wedge   We consider Diffusion Limited Aggregation (DLA) in a two-dimensional wedge.
We prove that if the angle of the wedge is smaller than $\pi/4$, there is some
$a>2$ such that almost surely, for all $R$ large enough, after time $R^a$ all
new particles attached to the DLA will be at distance larger than $R$ from the
origin. This means that DLA stabilizes in growing balls, thus allowing a
definition of the infinite DLA in a wedge via a finite time process.

16
The categories of this paper are: stat
35
The categories of this paper are: mtrl-th
5
The categories of this paper are: gr-qc
23
The categories of this paper are: solv-int
30
The categories of this paper are: q-alg
1
The categories of this paper are: cs
11
The categories of this paper are: hep-lat
33
The categories of this paper are: plasm-ph
17
The categories of this paper are: q-fin
9
The categories of this paper are: nlin
27
The categories of this paper are: comp-gas
19
The categories of this paper are: eess
21
The categories of this paper are: adap-org
29
The categories of this paper are: funct-an
8
The categories of this paper are: hep-ex
31
The categories of this paper are: ao-sci