Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Richman games   A Richman game is a combinatorial game in which, rather than alternating
moves, the two players bid for the privilege of making the next move. We
consider both the case where the players pay each other and the case where the
players pay a neutral third party. We find optimal strategies considering both
the case where the players know how much money their opponent has and the case
where they do not.

26
The categories of this paper are: bayes-an
18
The categories of this paper are: econ
34
The categories of this paper are: chem-ph
1
The categories of this paper are: cs
17
The categories of this paper are: q-fin
21
The categories of this paper are: adap-org
35
The categories of this paper are: mtrl-th
33
The categories of this paper are: plasm-ph
16
The categories of this paper are: stat
9
The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
31
The categories of this paper are: ao-sci
4
The categories of this paper are: cond-mat
28
The categories of this paper are: alg-geom
10
The categories of this paper are: q-bio
0
The categories of this paper are: hep-ph