Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Moment conditions for a sequence with negative drift to be uniformly
  bounded in L^r   Suppose a sequence of random variables {X_n} has negative drift when above a
certain threshold and has increments bounded in L^p. When p>2 this implies that
EX_n is bounded above by a constant independent of n and the particular
sequence {X_n}. When p=<2 there are counterexamples showing this does not hold.
In general, increments bounded in L^p lead to a uniform L^r bound on X_n^+ for
any r<p-1, but not for r>=p-1. These results are motivated by questions about
stability of queueing networks.

33
The categories of this paper are: plasm-ph
19
The categories of this paper are: eess
10
The categories of this paper are: q-bio
34
The categories of this paper are: chem-ph
5
The categories of this paper are: gr-qc
1
The categories of this paper are: cs
27
The categories of this paper are: comp-gas
13
The categories of this paper are: quant-ph
24
The categories of this paper are: dg-ga
11
The categories of this paper are: hep-lat
36
The categories of this paper are: cmp-lg
37
The categories of this paper are: supr-con
17
The categories of this paper are: q-fin
32
The categories of this paper are: atom-ph
20
The categories of this paper are: acc-phys
26
The categories of this paper are: bayes-an