Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Stability type results concerning the fundamental equation of
  information of multiplicative type   The paper deals with the stability of the fundamental equation of information
of multiplicative type. It will be proved that the equation in question is
stable in the sense of Hyers and Ulam under some assumptions. This result will
be applied to prove the stability of a system of functional equations that
characterizes the recursive measures of information of multiplicative type.

36
The categories of this paper are: cmp-lg
6
The categories of this paper are: astro-ph
27
The categories of this paper are: comp-gas
5
The categories of this paper are: gr-qc
16
The categories of this paper are: stat
32
The categories of this paper are: atom-ph
10
The categories of this paper are: q-bio
15
The categories of this paper are: nucl-ex
30
The categories of this paper are: q-alg
4
The categories of this paper are: cond-mat
9
The categories of this paper are: nlin
3
The categories of this paper are: physics
8
The categories of this paper are: hep-ex
17
The categories of this paper are: q-fin
29
The categories of this paper are: funct-an
0
The categories of this paper are: hep-ph