Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Model as a Repeated Partnership Game with Discounting   In this paper, we present a model of Partnership Game with respect to the
important role of partnership and cooperation in nowdays life. Since such
interactions are repeated frequently, we study this model as a Stage Game in
the structure of infinitely repeated games with a discount factor $\delta$ and
Trigger strategy. We calculate and compare the payoffs of cooperation and
violation and as an important result of this study, we show that each partner
will adhere to the cooperation.

28
The categories of this paper are: alg-geom
30
The categories of this paper are: q-alg
26
The categories of this paper are: bayes-an
36
The categories of this paper are: cmp-lg
1
The categories of this paper are: cs
3
The categories of this paper are: physics
15
The categories of this paper are: nucl-ex
13
The categories of this paper are: quant-ph
9
The categories of this paper are: nlin
18
The categories of this paper are: econ
0
The categories of this paper are: hep-ph
8
The categories of this paper are: hep-ex
6
The categories of this paper are: astro-ph
7
The categories of this paper are: hep-th
4
The categories of this paper are: cond-mat
19
The categories of this paper are: eess