Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A differential game for a multiclass queueing model in the
  moderate-deviation heavy-traffic regime   We study a differential game that governs the moderate-deviation
heavy-traffic asymptotics of a multiclass single-server queueing control
problem with a risk-sensitive cost. We consider a cost set on a finite but
sufficiently large time horizon, and show that this formulation leads to
stationary feedback policies for the game. Several aspects of the game are
explored, including its characterization via a (one-dimensional) free boundary
problem, the semi-explicit solution of an optimal strategy, and the
specification of a saddle point. We emphasize the analogy to the well-known
Harrison-Taksar free boundary problem which plays a similar role in the
diffusion-scale heavy-traffic literature.

31
The categories of this paper are: ao-sci
9
The categories of this paper are: nlin
18
The categories of this paper are: econ
16
The categories of this paper are: stat
27
The categories of this paper are: comp-gas
34
The categories of this paper are: chem-ph
30
The categories of this paper are: q-alg
21
The categories of this paper are: adap-org
7
The categories of this paper are: hep-th
23
The categories of this paper are: solv-int
10
The categories of this paper are: q-bio
12
The categories of this paper are: nucl-th
8
The categories of this paper are: hep-ex
3
The categories of this paper are: physics
32
The categories of this paper are: atom-ph
26
The categories of this paper are: bayes-an