Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Multiple solutions for two classes of quasilinear problems defined on a
  nonreflexive Orlicz-Sobolev space   In this paper, we prove the existence and multiplicity of solutions for a
large class of quasilinear problems on a nonreflexive Orlicz-Sobolev space.
Here, we use the variational methods developed by Szulkin combined with some
properties of the weak$^*$ topology.

20
The categories of this paper are: acc-phys
22
The categories of this paper are: chao-dyn
12
The categories of this paper are: nucl-th
1
The categories of this paper are: cs
16
The categories of this paper are: stat
30
The categories of this paper are: q-alg
5
The categories of this paper are: gr-qc
29
The categories of this paper are: funct-an
9
The categories of this paper are: nlin
7
The categories of this paper are: hep-th
6
The categories of this paper are: astro-ph
14
The categories of this paper are: math-ph
13
The categories of this paper are: quant-ph
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The categories of this paper are: comp-gas
23
The categories of this paper are: solv-int
11
The categories of this paper are: hep-lat