Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Differential forms for plasma physics   Differential forms provide a coordinate-free way to express many quantities
and relations in mathematical physics. In particular, they are useful in plasma
physics. This tutorial gives a guide so that you can read the plasma physics
literature that uses them and apply them yourself.

16
The categories of this paper are: stat
26
The categories of this paper are: bayes-an
7
The categories of this paper are: hep-th
6
The categories of this paper are: astro-ph
25
The categories of this paper are: patt-sol
22
The categories of this paper are: chao-dyn
36
The categories of this paper are: cmp-lg
21
The categories of this paper are: adap-org
1
The categories of this paper are: cs
18
The categories of this paper are: econ
15
The categories of this paper are: nucl-ex
4
The categories of this paper are: cond-mat
32
The categories of this paper are: atom-ph
19
The categories of this paper are: eess
12
The categories of this paper are: nucl-th
28
The categories of this paper are: alg-geom