Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Another four critical points theorem   In this paper, making use of Theorem 2 of [5], we establish a new four
critical points theorem which can be regarded as a companion to Theorem 1 of
[4]. We also present an application to the Dirichlet problem for a class of
quasilinear elliptic equations.

32
The categories of this paper are: atom-ph
16
The categories of this paper are: stat
4
The categories of this paper are: cond-mat
19
The categories of this paper are: eess
35
The categories of this paper are: mtrl-th
28
The categories of this paper are: alg-geom
8
The categories of this paper are: hep-ex
37
The categories of this paper are: supr-con
34
The categories of this paper are: chem-ph
30
The categories of this paper are: q-alg
31
The categories of this paper are: ao-sci
29
The categories of this paper are: funct-an
20
The categories of this paper are: acc-phys
26
The categories of this paper are: bayes-an
14
The categories of this paper are: math-ph
11
The categories of this paper are: hep-lat