Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The deformed exponential functions of two variables   In the recent development in a various disciplines of physics, it is noted
the need for including the deformed versions of the exponential functions. In
this paper, we consider the deformations which have two purposes: to have them
like special cases, and, even more, to acquit their inauguration from
mathematical point of view. Really, we will show interesting differential and
difference properties of our deformations which are important in forming and
explanation of continuous and discrete models of numerous phenomena.

21
The categories of this paper are: adap-org
30
The categories of this paper are: q-alg
32
The categories of this paper are: atom-ph
13
The categories of this paper are: quant-ph
8
The categories of this paper are: hep-ex
35
The categories of this paper are: mtrl-th
25
The categories of this paper are: patt-sol
19
The categories of this paper are: eess
18
The categories of this paper are: econ
27
The categories of this paper are: comp-gas
37
The categories of this paper are: supr-con
5
The categories of this paper are: gr-qc
3
The categories of this paper are: physics
9
The categories of this paper are: nlin
4
The categories of this paper are: cond-mat
11
The categories of this paper are: hep-lat