Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Fractional Orlicz-Sobolev extension/imbedding on Ahlfors $n$-regular
  domains   In this paper we build up a criteria for fractional Orlicz-Sobolev extension
and imbedding domains on Ahlfors $n$-regular domains.

20
The categories of this paper are: acc-phys
25
The categories of this paper are: patt-sol
34
The categories of this paper are: chem-ph
37
The categories of this paper are: supr-con
18
The categories of this paper are: econ
32
The categories of this paper are: atom-ph
7
The categories of this paper are: hep-th
30
The categories of this paper are: q-alg
5
The categories of this paper are: gr-qc
35
The categories of this paper are: mtrl-th
9
The categories of this paper are: nlin
6
The categories of this paper are: astro-ph
4
The categories of this paper are: cond-mat
22
The categories of this paper are: chao-dyn
23
The categories of this paper are: solv-int
1
The categories of this paper are: cs