Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A characterisation of transient random walks on stochastic matrices with
  Dirichlet distributed limits   We characterise the class of distributions of random stochastic matrices $X$
with the property that the products $X(n)X(n-1) ... X(1)$ of i.i.d. copies
$X(k)$ of $X$ converge a.s. as $n \rightarrow \infty$ and the limit is
Dirichlet distributed. This extends a result by Chamayou and Letac (1994) and
is illustrated by several examples that are of interest in applications.

22
The categories of this paper are: chao-dyn
32
The categories of this paper are: atom-ph
28
The categories of this paper are: alg-geom
27
The categories of this paper are: comp-gas
8
The categories of this paper are: hep-ex
29
The categories of this paper are: funct-an
36
The categories of this paper are: cmp-lg
10
The categories of this paper are: q-bio
6
The categories of this paper are: astro-ph
3
The categories of this paper are: physics
37
The categories of this paper are: supr-con
9
The categories of this paper are: nlin
35
The categories of this paper are: mtrl-th
11
The categories of this paper are: hep-lat
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The categories of this paper are: eess
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The categories of this paper are: adap-org