Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Ulam stability of Jensen functional inequality in groups   In this paper we establish the Ulam stability of Jensen functional inequality
in some classes of groups.

0
The categories of this paper are: hep-ph
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The categories of this paper are: cs
30
The categories of this paper are: q-alg
5
The categories of this paper are: gr-qc
26
The categories of this paper are: bayes-an
33
The categories of this paper are: plasm-ph
22
The categories of this paper are: chao-dyn
31
The categories of this paper are: ao-sci
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The categories of this paper are: acc-phys
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The categories of this paper are: astro-ph
28
The categories of this paper are: alg-geom
25
The categories of this paper are: patt-sol
21
The categories of this paper are: adap-org
7
The categories of this paper are: hep-th
9
The categories of this paper are: nlin
34
The categories of this paper are: chem-ph